I really think staying here would be best. I have seen splits of groups like this happen in other areas and it always fragments the posters. We do have many valuable resources at FR.
A dump site would be the best option IMO. Just a place where we could put valuable info (videos, etc.), linked from the front page.
I vote for nwctwx's idea. Why should we reinvent the wheel; we know what happens when that is tried. Keep TM at FR for as long as the Robinson's will have us and let thecabal's alt site be the off-site. thecabal, WestCoastGal and a few other TMers have already invested much time over there.
Can you handle vids, audio clips, etc., the cabal?
I like your idea-the dumpsite, to store the valuable links, photos, etc.
Best one I have heard yet.