As mentioned before it seems rather difficult to find any developers to support the Mac port of OOo, but here is another issue that can be adressed by any willing artist: designing Mac-like icons (toolbar, menu, and document icons) for NeoOffice/J. With the latest patches they have implemented a real Aqua menubar. Next logical steps to get a decent Mac-like interface would be to have a Mac -like colour scheme and new icons.
There's already a thread on this issue on the trinity boards:
http://trinity.neooffice.org/modules...sc&start=0
If you want to support NeoOffice/J and aren't able to do some serious programming work, you could help out with the artwork (I always thought that's what's the Mac community is about anyway)