If you are going to work on something, say exactly what you intend to do!
For anybody wishing to help, I have identified some things that need attention:
NPC AI - Discussion Thread
This is a very large project, way too large for one person to do. So, coordination needs to be continuous so that none of the AI tromples over itself. Visit the discussion thread linked above for more details.
Bloodmoon Creatures - Discussion Thread
Bloodmoon creatures need to be re-rigged or have working Havok collision added to skeletons.
Collision for static objects - Discussion
This is needed to increase performance.
Clutter - Discussion
Replacing the various clutter models.