No, I guess I don't know how to do that. I've tried to search it and I found a lot of stuff on carver.ini but I couldn't figure out what to do with it or were to start.
I'm at work working doubles and triples, so my help will be generic and hopefully good enough to get you going.
Download catver.ini -
http://www.progettosnaps.net/catver/Place catver.ini in mame folder
Open attractmode config, emulators, mame, extras or something like that, add file path.
Generate romlist.
All should be well afterwards assuming you have your filters set up like in my example from previous post.
Good luck.