What I mostly need help for is
*proof-reading for dialogs, emails, item descriptions...
*Reskinning for some models and textures. Here you can help, even if you can only do the actual photochopping. I can handle the file providing and converting for you.
*someone to browse the internet, or in some other way provide pictures and/or icons for new items
*story scripting and dialog writing for possible new quests
*advertising and posting updates and other material to sites like ModDB
*writing readmes and perhaps a manual