Attach streams to player accounts, so we can see offline streams, most popular, etc. Improving the streams integration is probably the most important thing I can see. It would be great to be able to embed the stream in to the forum with it's own chat tied to our forum accounts. It would also be great to have betting through the forums, so people watching the streams can bet on the games.

In game it would be nice to have a separate channel for people spectating through the stream, so players can read and respond to it, or just switch to the ingame chat so it doesn't get as spammed up.



tl;dr

1. better stream integration with forums
2. betting through streams
3. read stream chat ingame