This particular one will be used as an extension of this site, in order to expand the TI community, as well as allow easier access to a creative-minded arts community to help with games' storylines and artwork.
As far as what you actually do, it's pretty similar to what we do here on the forums, with several other features:
An admin can post a notice to everyone in a place where it will get noticed, and won't get buried.
We can form connections with other groups that we can't make here.
These connections will, over time, raise the standards of TI-Basic, and push the boundaries of what was once thought impossible.