Unfortunately, you yourself can't delete or pin threads but I can. If you have any requests just tell me. As for sending mass alerts, this is something that is impossible to do. I suggest making a PM for your members. Thanks for asking.
Squidboards
Trieste Sp
GameGalaxy64
Oh, okay. Thanks for your help! Would you you mind pinning some of my threads in Splat Ladder? They include Splat Ladder Rules, Membership Declaration, and Contact Information Compilation. That would mean the world to me :).