Re: BuddyPress 1.2.5.2 with WP 3.0.1 = No Forums?
I don’t see any wp_bb_ tables in that list, that though doesn’t necessarilly have a bearing on the page not found, unless the forum componant in not installing means no path to be found.
The sub domain isn’t an issue, it’s just a domain, as long as everything is working in the doc root which is the more important aspect, I’m currently working on an install that is working as a sub domain of the top level domain , no special steps are required for that.