I've put together an installation guide for OpenSUSE 11.2. If there's some interest, I could supply it. It details how to get Omeka running from a clean installation. It's relatively detailed and somewhat lengthy.
Let me know and I'll make it available.
That would be fantastic. The more guides we have to installing Omeka on different systems the better.
Would you consider creating a page/s on the documentation wiki http://omeka.org/codex/Main_Page in the Advanced Topics section?
Or you can email your document to us (outreach at omeka dot org) and we can do it for you.