Triple post because I can.
I've been getting familiar with SMF 2 via
Liquiron, another site of mine. You can do alot more cool integration (crankeye.com tutorial system rewrite someday soon for example) and neato stuff on the forums. I'd started to write an original theme for SMF2 for that site (
example). Was planning to finish that and then re-do rmrk based on it but this server stuff made me switch now :/
They're written very similar, you can probably tell looking at liquiron that it's based on RMRK/crankeye. Liquiron.com's homepage is based on what I wrote for crankeye.com, with alot of upgrades. Now that RMRK is SMF 2 also I can backport alot of it