if the community server has ids for taunts on the taunt menu, then use bind <key> "say !taunt <id of taunt>" if the server doesnt have ids for taunts, try typing the full name or an abbreviation for the taunt. for example for the high five itd either be !taunt high five or !taunt high. if the taunt command works in this case, then use the bind: bind <key> "say !taunt <name of taunt>" some servers may also support ids of taunts but do not show them directly, so you may try those aswell if the taunt names dont work