And another note on plugins.... I've found that dropping in a custom mod/extension to be quite easy in UBB7, so sky is the limit in that regard...
I do know that certain CMS and BBS packages do have standards for installing plugins... like a config file that auto add's db tables and configures required templates and scripts. I suppose that would be kind of a nice feature for mods/add ons, but I think it is a bit overkill.
