Based on my understanding of what is written in Noel Tyl's book, "Vocations - The New Midheaven Extension Process"
ISBN 0-7387-0778-3

Notations:
is disposited by = .
mutual reception = <>
final dispositor = *
stellium = 4 or more planets in one house
oriental = E
peregrine = !
Aries Point = ^
quindecile (q or qd) = statement of intensity or obsession, of enduring focus, laser-like beam of attention within development

Sun:
  peregrine = dissociation complex, a difficulty tuning in with the world or the world not easily understanding who one is - -aloneness, moving to a different drummer
  children and education (especially with the 5th house)
  drama and theatricality
  entertainment
  gold (especially with Venus and/or the 2nd house)
  government position (especially with Pluto and the 10th house)
  leadership needs and abilities
  parks/park management
  playground equipment
  politics and government
  recreation programs
  stock speculation
  with Uranus = humanitarian needs
  with Neptune = theatrical, to be dramatically on display, creative entertainer

Moon:
  oriental = teacher/mentor/coach/instructor/prophet/preacher (tells lots of people just what is going on or what they should do)
  peregrine = dissociation complex, a difficulty tuning in with the world or the world not easily understanding who one is - -aloneness, moving to a different drummer
  coaching
  consulting (especially with 8th or 12th houses)
  cooking
  dairy industry
  flight attendants (especially with Mercury, the 3rd or 9th house)
  helping
  home
  nursing/care-taking
  public
  real estate (especially with 4th house and/or Saturn)
  restaurants and diners
  security
  teaching
  waiters
  women
  with Mercury, then need to sell, persuade, present, communicate, inform
  with Pluto = the need to exert power
  in Sagittarius = powerful need to communicate opinions and knowledge
  in 12th = consultant or counselor image

Mercury:
  midpoint configurations involving Mercury can define the mental thrust toward particular vocations
  accounting
  animals
  broadcasting
  communications and information
  criticism
  detail management
  diet issues
  diplomacy (especially with Jupiter and/or 9th house)
  hand work
  handiwork
  interpreter
  media delivery
  movement of all kinds
  newspapers
  numbers, especially with Uranus
  nutrition
  pet care
  post office work
  quality control
  sales persuasion
  singing
  speech
  stenography
  travel
  vehicle driving
  voice work
  writing
  with Venus = idealistic constructs, hope improvement, better organization and health
  with Mars and Uranus (and Neptune for creativity) = technology software
  with Uranus - frequent travel possible

Venus:
  art/music/dance, especially with Neptune
  bank tellers
  beautiful things
  candy manufacture
  cosmetology/hair dressing
  fashion
  house painting
  interior decoration
  jewelry (especially with Sun and/or 2nd house)
  money
  paper hanging
  poetry (especially with 3rd or 9th houses)
  social appeal, the need/opportunity for
  young women and girls
  with Mercury = idealistic constructs, hope improvement, better organization and health
  with Uranus = creativity
  with Neptune = can be show business

Mars:
  oriental = promoter, beating the drum for a cause, tooting the horn, advertising, propaganda, image building, stirring things up to one's point of view
  athleticism (especially with 5th house, Jupiter, Uranus, and/or Pluto)
  attack and promotion
  butcher
  combat/protest
  energy management
  fire
  mechanics
  military
  promotional energy
  protection and enforcement
  sales promotion
  security guards
  surgery
  weapons
  with Mercury and Uranus (and Neptune for creativity) = technology software
  with Uranus = technology and invention, science
  with Pluto = power and coercion

Jupiter:
  oriental = need to invite testing, challenge, responsibility in order to prove how reliable one is
  oriental = meeting a deadline is the best of achievement
  oriental = opportunities for coming through without any doubt invigorate the person and allow individual value to be proved
  oriental = getting things done quickly is fulfilling because it calls attention to one's competence
  academia
  advertising
  athleticism (especially with 5th house, Uranus, Mars, and/or Pluto)
  communication
  editing (especially with 3rd house and with Virgo or Mercury)
  guide activities
  horses
  internationalism
  law
  ministerial
  opinions (editorials, the pundit)
  philanthropy (especially with 8th house)
  philosophy
  publishing
  religion
  reward
  sporting goods
  travel industry
  with Neptune = the religious
  with Pluto = social purpose involving prestigious/strategically important/powerful/rich people
  with Pluto = vivid promise of and need for success

Saturn:
  oriental = patience; tolerance and preference for careful, long drawn-out development
  oriental = mature perspectives within work bring out one's best. affinity with the elderly
  administrative acuity
  antiques
  bone work
  bureaucracy
  business and business administration
  clocks and watches
  debt or death management
  earth work (construction)
  elderly
  enforcement
  farming
  history
  inheritance management (estates), especially with Pluto and/or 8th house
  insurance
  leather work
  metallurgy
  ministerial (especially with 9th house)
  old age management
  politics and government
  real estate (especially with 4th house and/or Moon)
  security personnel
  strategy and strong adjustment
  taxes
  with Pluto = big business

Uranus:
  oriental = adventure/danger, innovative, risky, avant-garde, or constantly different. diversity. great press for excitement
  change
  computers and the Internet
  alternative therapies
  astrology
  avant-garde
  aviation
  humanitarian(ism) endeavors
  innovation/invention
  liberalism
  lighting
  protest (especially with 3rd or 9th houses)
  radiation and medical diagnostic technology
  repairing things
  risk-taking
  special thinking and ideas
  technology, especially with Mars or even Mercury
  unusual
  with Mercury and Mars (and Neptune for creativity) = technology software
  with Mars = technology and invention, science

Neptune:
  oriental = deep connection with the supernatural, the idealized, the ultra-sensitive plus vision, dreams, visionary planning
  oriental = hope is to realize harmony between what is expected and what can be. something is other than it seems.
  oriental = a grand spiritual effort somehow growing out of the profession; philanthropy; improvement of people's lot.
  in the arts = inspiration or confirmation of an art project
  arts/music, especially with Venus
  adoption (especially with 5th house)
  alternative healing ideas
  care-taking
  charisma
  chemistry and blood work
  cinema/film
  confusion, suppression, loss, the unusual or behind-the-scenes
  creativity/inspiration/imagination
  disadvantaged
  fish industry
  nautical affairs
  offbeat or unusual or special knowledge
  parapsychology
  photography
  private investigators (along with Pluto)
  show business
  spiritual studies (with 12th and/or 8th)
  spirituality/metaphysical
  television
  theatrical
  with Sun = theatrical, to be dramatically on display, creative entertainer
  with Moon and Venus - musician
  with Venus = arts (music specifically), with Mercury = writing/composition - can be show business
  with Jupiter = the religious
  with Pluto = the supernatural or astrology; detection

Pluto:
  oriental = celebrated/prestigious/strategically important/powerful/rich people
  oriental = prestige and authority gained by association with famous people; rubbing shoulders with those who count
  arcs and transits bring tremendous reorientation within life perspective
  adds the dimension of intensity or "big" or "extreme"
  detection and private investigators (along with Neptune)
  far-reaching efforts
  government, politics and/or research
  heavy machinery - big equipment
  inheritance management (estates), especially with Saturn and/or 8th house
  institutional care
  insurance
  managing bureaucratic power
  management of aging
  nuclear power
  projections to fame; the famous
  proselytizing
  psychotherapy
  research and fact-finding
  sense of influencing many
  with Mars = power and coercion
  with Neptune = the supernatural or astrology

Nodal axis:
  groups, associations conventions, meetings, the public, community awareness
  meetings, interviews, contacts, outreach, working together with others, get-togethers
  sales presentations (especially with 3rd house), group projects, building teamwork
  public outreach or big public exposure
  needing a large audience

Aries Point:
  thrust to the public
  planet associated with AP is brought forward, noticed easily, asks to be noticed
  gains ascendancy in expression

Sun/Moon:
  planet here extremely prominent in life expression
  focus of Sun/Moon midpoint is usually within relationships or vocation

Jupiter/Pluto:
  a promise of success, often wealth, feeling strong personal resourcefulness, mustering grace under pressure

Communications Channel:
  3rd house prominent, also the 9th (adds publishing to the mix)
  Mercury, Jupiter, Pluto and the AIR signs
  7th house and Nodal axis - needing a large audience
  talking, informing, selling, marketing, persuading, singing, writing, advertising, publishing, teaching, computing, learning, traveling
  writers, software designers, sales, transportation
  Saturn, Jupiter, Mercury and the 9th house, fed by the 3rd house = business commerce (selling)
  academia (due to 9th house influences)

Performing Channel:
  FIRE sign emphasis (Leo, Sagittarius, and Aries, in that order)
  Sun and Mars, Jupiter and Pluto, and Uranus especially highlighted
  5th, 7th, and 10th houses
  presiding over, motivating others, opining, dramatizing, being on or arranging for display of personal skill
  individual is put forward on a stage of some sort - business boardroom to courtroom to basketball court to teaching students to Broadway or Hollywood
  SKILL IS PUT ON SHOW
  need to provide personal recognition and accomplishment or to arrange and support the display of one's skills
  sports signature = Uranus, Pluto, Jupiter, Leo, 5th
  athletes and teachers - stand before others and show their skill

Creative/Aesthetic Channel:
  keyed on the 5th house
  not so much fire, which is performing, but strong statements from Neptune and Venus and Mercury
  WATER sign expression plus Gemini for communications, Pisces for aesthetics, Leo for theatricality
  5th, 3rd, 7th, and 12th houses
  quintile aspects, usually 3 or more anywhere

Helping/Healing Channel:
  includes investing assets for collective advancement
  philanthropy
  inheritance/estate management
  medical profession
  alternative healing activities
  acupuncture
  chiropractic
  astrologer
  researchers
  social services
  activities of arranging and editing
  usually 8th, 12th, and 6th houses
  Neptune, Jupiter, Uranus, and the WATER signs (especially Cancer or Aquarius)
  finances, investment, banking (8th is 2nd house from 7th!)

Administration Channel:
  EARTH sign expression
  Saturn and/or Mercury
  10th and 6th houses, especially - and the Ascendant
  Leo may be involved
  2nd and 8th house influence (financial emphasis)
  heading up, presiding over, directing, managing, organizing, investing, detailing, servicing, and providing support

1st house:
  Moon here is do your own thing, individualized, entrepreneur
  person's appearance, his way with the world, the transmission of his persona, his personality
  self-presentation
  solo performance

2nd house:
  Moon here is the need to be on view and evaluated while working, the more glittery, the better. the need to be rewarded monetarily
  singing/voice
  money and banking and investment
  self-worth

3rd house:
  Moon here is the need to sell, persuade, present, communicate, inform - gather share react to information.
  retail sales if Mars related to 3rd
  writing
  travel
  information, communications, selling
  the mind-set
  often, the actor or disseminator

4th house:
  real estate
  in-home nursing services
  interior decorator or design
  architect
  work in the home or make the workplace look like home

5th house:
  entertainment and recreation
  exercise programs
  education/teaching - being before others presenting knowledge
  theatrical, exhibitionistic, creative dimensions
  care given to children; having the young as an audience
  sports/athletics/athleticism, especially with Jupiter-Pluto-Uranus
  nightclubs
  the center for much of the Aesthetics channel
  drama
  performing

6th house:
  social services to others, civil rights, public improvement, social work, public health management
  public service, any service industry
  Moon her = potential workaholic, to feel fulfilled (indispensable, valuable) one needs to work all the time

7th house:
  public orientation/work situation tied to public projection
  partnership modality
  the need to go public with information, talent, or image
  on view, displayed before the public
  the need to be needed

8th house:
  behind-the-scenes in consulting, editing, or reorganizing
  consultant
  healer
  Moon here = consultant, the need to deal with other people's strengths, reorganize what others do, rearrange their output, improving things for others
  money and investment
  philanthropy and helping/healing
  alternative therapies
  insurance
  editing, fixing up what others have done - this is how one gains importance
  research for everyone's gain
  well-being of others
  Uranus rules = sense of altruism and social service

9th house:
  education interrupted if 9-ruler afflicted
  publishing
  foreign affairs - internationalism
  horses
  law
  fostering a world view
  academia/teaching
  advancing the study of religion
  travel
  Moon here = showing one's talents in as many places as possible
  broadcasting
  athletics

10th house:
  oriented to business
  government and/or research
  Moon here = the leader
  our social status

11th house:
  Moon here is the need for a network of friends to be related to the work. Work must fulfill socializing needs

12th house:
  behind-the-scenes in consulting, directing, silent partner, editing, or reorganizing
  consultant working behind the scenes
  spiritual studies/occult
  hidden maneuvers in very large institutions; being unseen but importantly persuasive
  government and/or research
  Moon here = consultant image
  politics and government

Fire signs:
  leadership
  drama
  performing and presenting for evaluation

Earth signs:
  organizing forces for strategized action

Air signs:
  cerebral sensitivities and social outreach

Water signs:
  emotional sensitivity and response

Aries:
  on MC with Moon conjunct MC in Aries = a performer
  Moon here = the need to be number one

Taurus:
  builder
  Moon here = need and talent to organize things, to arrange situations, searching for the ideal in social structures

Gemini:

Cancer:
  real estate
  insurance
  Saturn related = commercial or industrial real estate
  caring, security-making, nursing
  cooking

Leo:
  theatrical or dramatic
  show-off
  Moon here = need for dramatic personal portrayal (personal drama) and communication, need for appreciation for personal statement

Virgo:

Libra:
  to be helpful
  Moon here = reigning need to be popular, to be enjoyable, to be attractive

Scorpio:
  gain, use, and display knowledge to control or help
  need to know and to control by knowing
  exploring mysteries
  Moon here = need to know, primarily to be in control; to be regarded as deep, significant, reliable, self-sufficient, right, there is the dimension of establishing that the person is indispensable.

Sagittarius:
  Moon here is the need to have opinions respected and rewarded
  bring knowledge forward to benefit others
  international philosophical pursuit

Capricorn:
  business administration control
  Moon here = need to make things happen

Aquarius:
  philanthropy if coupled with 8th house
  humanitarian
  individualistic
  social service
  alternative ways of helping the world

Pisces:
  Moon here = need to deal meaningfully with sensitivities and emotions

Miscellaneous:
  Each final dispositor gives a separate network path to follow. Can they be linked or related to each other?
  astrologer degrees = 26 Aquarius-Leo and 18 mutable
  the extension of the MC can't go beyond the final dispositor except through aspects made with it.
  a dispositor represents the planet faculties of the planets it disposits
  quintiles = much need for creative outlet

