from Brandon:

Below you will find the fields I have created for the profiles. Is there
any additional information that is necessary to collect?

Contact Information

Full Name: (Required)
City: (Required)
Country: (Required)
Occupation: (Required)
Affiliations: (Required)
URL of Homepage: (Optional)

Interests

Describe your interests and experience: (Required)

Check boxes: (Optional)

Business and Social Innovation
Scientific Research
Group and Community Well-Being and Development
Computer Software and Networking
Open Source Movement
Intelligent Social Systems
Dialogue and Deliberation
Next Stage Democracy
Conscious Evolution
Global Security
Virtual Communities and Social Media
Multi-Sectoral Projects
Regional and "Global Brain" Intelligence

Additional fields can be added at a later date, however, this puts us in
a situation of hoping the participants will add the info, whereas, if we
nail it from the start, participants are forced to enter the data during
the registration process.

Maybe you can insert "CI-related"

> Describe your interests and experience: (Required)

 Describe your CI-related interests and experience: (Required)

 

free form or checkboxes

>>How can the participants easily can find other participants with the same interest?

> Through indices of a specific profile term/entry

> what needs to be decided is if this is freeform (the user describe what their interests are) or structured (how i currently have it setup)

For building communities of interest in the field of CI, those defined "interest container" container may be more helpful than the freeform that inspire to share many  foci unrelated to lour  work together thus make group formation  more difficult, particularly  when the total population is relatively small... Social networking practices may not work that well in professional networking context... That's why I think that your original instinct was right.

 

>How can the participants

>How can the participants easily can find other participants with the same interest?

Through indices of a specific profile term/entry

No what needs to be decided is if this is freeform (the user describe what their interests are) or structured (how i currently have it setup) From the phone call it seems that we want to go with the free form.

 >How can visitors find participants with experience in a given area?

Looking through user lists or indices

 

 

Ok

I'll add those fields.

real-time group chat

> I have excluded skype or gizmo contact info because I would prefer to drive interaction through the site, using the contact module. This module allows users to contact each other using a web form.

This may not be such a good idea because contacting one through the webform has much more limited functionality than Skype or Gizmo. I would suggets to give  clear instruction re when and how to access/use the web form and leave in the skype/gizmo name in the profile, as well.
 

Interests/experience

How can the participants easily can find other participants with the same interest?

How can visitors find participants with experience in a given area?