Team Based Fundraising - Joomla! Forum - community, help and support

hello-

i wondering if possible use pre-existing components setup team based fundraising system non-profit working with.

basic needs:
1. users register access site. custom fields required.
2. email confirms registration.
3. user can create team ("group") , becomes team admin.
4. team "home page" should have seo friendly link.

team admin needs:
1. ability invite other users team admins.
2. create photo albums & post photos.
3. post videos.
4. create events.
5. specify fundraising goal.
6. "share" group on twitter , facebook, email?
7. view list of donations team.
8. post updates on wall.

end user needs:
1. browse list of teams
2. browse team photos, videos, events , wall updates.
3. make donation via team's "home page"
4. end users have no "write" permissions, no wall updates, no videos, no events, etc.

site admin user needs
1. ability review donations.
2. direct integration paypal pro apis

can use series of pre-existing components cobble together? thoughts or suggestions?

thanks in advance,
rick

ps - on short time schedule! (of course!)