The most obvious contribution anyone can make is to use the Leviathan search engine, and tell others about the project and encourage them to register their sites.

Really: search engines get much more useful as their body of indexed sites grows.

We can always use help with the following skills:

• web design: we like minimalist design and homemade graphics, but we're not really web or graphic designers and you can probably tell
• java programming: Leviathan uses the open source Marginalia Search engine, by Viktor Lofgren; he's been very helpful in setting this up and it'd be nice if we could contribute more to his project too
• hosting: Leviathan is hosted in a garage; that can probably be improved
• moolah: yeah, it's in a garage, but it's still not free so we're not turning down donations