In addition to Mistake's post, I'd also recommend looking into the Balmung Event Calendar over on Tumblr. It started as a way for roleplayers on Balmung to find events by listing what ones were occurring, where, and when each week - and now it's expanded to include all data-centers. Though I will warn you that Crystal makes up the bulk of the listed events since that's where most of the roleplayers in this game have congregated. There's also a pretty sizable roleplay presence on twitter if you can dig around enough to find it.