Version 0.3 was just released, main new features are:
1. Ability to restrict users to specified channels (they will be unable to join any other channels).
2. Ability to restrict users from leaving specified channels (they will be unable to part any listed channels.
3. Ability to restrict users use to irc commands (either grant them access to use or to not use certain commands).
I have been toying with a smilie legend which would allow users to click on a smilie and have it populate to the chat box, this however didn't make the cut for v0.3 but will likely appear in 0.4 or 0.5 which currently have no ETA (which are at this point depending on pJIRC plugins or features not yet covered by our integration).