If you did the Spoot the Magic Llama cheat, to add more members and there's too many, you have to move them out if you have the PS3 version. But beware: Members that are left behind will be deeleted, so you will lose them forever.
P.S: I don't know about other versions but I learned that from experience on the PS3 version. By the way, check out my Draglade Forum!
-Draglade Fan