Thank you for your interest in helping the community.

At the moment there is no clear list of the more needed roles, except the cssu stable maintainer here advertised.
This happens because everyone now involved is giving all his free time with responsibility to fill also the "empty spaces".

BUT, no one here is a bot (i hope ) and every member of techstaff and ssu maintainers team can't be here 24h a day to take care of everything..

So, the right place to start from is this thread:
http://talk.maemo.org/showthread.php?t=90972

Then, if you feel that your skills could help in any way, please start joining #maemo and #maemo-ssu irc channels and present yourself to techstaff as described in the attached thread.