I made a topic and i'm looking for samething your looking for.
You guys should look for...
1)Clans that have ventrilio/teamspeak/skype - These are the programs that allows members to talk via mic
2) I will be starting a new clan once I get my new acct up to a high enough rank. If you're rank is high enough, start a clan and pm me and I can send you tuts on vent/ts/skype.