Zarel, here are my ideas:
*Allow people to be able to not view the chat. Basically, allow each user to close their view of the chat. I know from fact that this feature has its merits.
*Creation of a Middle Cup, where any #2 Pokemon in a 3-evolutionary Pokemon line (ie. Quilava, Pupitar) is allowed to participate. All Pokemon are level 50 or lower, because Deino evolves into Zweilous at level 50. The only Ubers banlist I can think of right off the bat is Chansey, and maybe Pikachu as well.
*Double and Triple Battles are available.