I agree totally. There are lots of service listings in the classifieds right now and those categories were designed more for selling goods. I have about 1000 services categories ready to insert. There will be a services tab in the classifieds as soon as it is debugged.

To answer your question about the event categories, I am working on more of these. The underlying idea of ListDC is the nested set, i.e. all listings are viewable from any category which contains them, and this is best served by a large number of nested categories.

I just added a Clubs & Groups and a Movies section to events. Great ideas! Thank you.