Have you been to my "Latest Bigbangs" page?http://microblaster.net/BigBang.aspx
It lists Recent BigBangs, and Upcoming Bigbangs for any server that uses the new "Schedule game start" feature in TWGS 2.x
You can also sort by players on my site by clicking on the column header. The top 10 v2.x servers at the moment are:
Jace's Night Club
Clasic TradeWars (EIS)
If you are looking for anything in particular, I would be happy to bang any settings you want on my server.