BibMod was an awesome mod. Kudos to Zweider for making WoW just a little bit cooler.
Yes, it had resizeable, movable, and configurable action bars.. but the thing BibMod had that I used all the time and realized I couldn't live without was its ability to move and resize everything (ok, nearly everything). You could take the Character, Friends, Auction, Gossip, Player, Party, Minimap, Bank, Bag, Buffs, and even the Tooltip frames and move and resize them easily (there are plenty more I'm omitting).
BibMod seems to have been abandoned, so I decided to hack it up a little to make this functionality work again.. so here it is. I didn't spend any time optimizing this, I just made it work "quick and dirty" - so if you have any improvements, PLEASE post them.
FYI: basically all I did was download BibMod 4.20, tweak the lua for WoW 2.0 (for table pairs), add the LFG frame, an extra bag container for bank slot 7, and remove all the non-moving-or-resizing-things code. I didn't know what kind of weird mojo would happen with the action bars, and since I already use Bongos, I just removed them.