Red,
I'd suggest you start yoru own thread, it'll get more attention.
Now if you want more information, check out SASSNET.COM That's the biggest organization in the game. They have a forum that should be up again in a few days.
Check out the handbook and you'll get the rules.
You need two pistols, one rifle and one shotgun. The pistols and rifle must be low power pistol cartridges, the shotgun 20 gauge or larger. Lead bullets only. Stainless guns are OK. Tennessee has some good clubs, find them using the SASSnet links. Smokeless and BP are both used.
Good luck..