Have a look a round and get stuck in - there are loads of ways to share and find out about what other people are up to. A great place to start is by joining a Group of people with similar interests. I'd recommend our Actors Group, which is looked after by Michael Salmon (NTW's Company Assistant). You can join the Group by clicking on the button top right, and add Michael as a friend via his Profile page.
Blogs are also a good place to update the community on projects you're working on, start discussions and debates and share your work.
As always, it's best to just dive in but if you have any questions, give me a shout!