1 Things you can do if you want to help:
3 - Porting gossip-account-widget-*.{c,h} from gossip project (Guillaume is already working on IRC widget).
4 - UI for inviting a contact in a chatroom.
5 - UI for accept/refuse invitation to join a chatroom.
6 - UI to send a message directly to a contact.
7 - GtkWidget-ify libempathy-gtk. Actually most window/dialog do not inherit from GtkWindow/GtkDialog. Need to create a glade catalog.
8 - Remove Quit option everywhere, empathy is a session service and shouldn't be leaved.
10 - Add register capability in EmpathyAccountsDialog if the profile says it's supported.
11 - Write a manual based on gossip's.
12 - Testing and Bugfixing.
13 - Update translations.
14 - Fix indentation and alignment broken since namespace changed from gossip_ to empathy_
17 - Adding VoIP support based on the patch proposed for gossip.
18 - Adding FileTransfer support.
20 If you want to contribute you can ask for information at
21 - #telepathy on freenode
22 - Telepathy's mailing list: telepathy@lists.freedesktop.org