Grand Theft Auto: San Andreas (GANGS ONLINE)

1) First you need the GTA:SA CD, or illegally download it from ThePiratebay.com
2) You go to this website sa-mp.com, where you download the GTA:SA servers list.
3) The GTA:SA server list download is right here, download the FoCo Gaming mirror on that list.
4) Also install the third-party-patch for your GTA:SA CD, that patch is on the same page right here. (It's in the "Please Note" section)
5) After the SA:MP download is complete, click on your San Andreas Multiplayer icon. (Which can either be found on your desktop or start menu. If not go to Start > My Computer > Local Disk > Program Files > Rockstar Games > GTA San Andreas > SAMP)
6) And then you have a whole list of servers you can connect to, just click the tabs Hosted or Internet.

NOW IF YOU WANT TO ROLE-PLAY AS A GANG MEMBER.
1) go here to this link, and read the server rules.
2) then go here and make account, then take the test with the knowledge you learned.
3) Check out the forums while waiting for your test results over here.
4) To view the list of gangs players have created, check it out right here.