Russ, in terms of answering trying to solve the problem of sticking with this type of viewing list but allowing users to select what they wish to view or ingnore, I would have to say The Annexe caters for that particular element far better than anything I have seen (or it does for members).I also prefer the more common designs (mine was merely an adaption of one) that at least allow the flexibility to split/lump on a stronger method than filtering. This does not really apply to the other music forums I frequent as they are purely musical and (perhaps conatary to the belief of some) I prefer a the mix that is possible here.
In terms of search capabilities, I can think of none better than Mudcat, the format is exceptionally clear and easy to use, the trace facility is superb, the personal message system works well, etc. Overall, I can't think of a system I prefer.
The one extremely limiting factor (which I believe is at database level) was one of the reasons I didn't try to use that format for the Annexe (it simply could not have been used to meet my aims of separate areas each with a person in charge) and I suspect is probably a big reason why I never see any copy cat designs - most people would look for the flexibility to create extra forums even if they didn't use them.
Shame really. If Max, Jeff and crew included that feature in the design, I rekon Mudcat would then be a world beater.
Jon