Hey Jin,
I belong to a corp called Endless Defiance, you can see our ad here: Endless Defiance - C5-5 Vanilla PvP Corp - Recruiting Now!.
Living in a C5-C5 we focus almost entirely on both small gang pvp and larger content such as wh evictions and counter evictions. Hit us up if that kind of content interests you. And naturally, we use a wh mapper, ours is pathfinder.