Reverted back to 2.5.6

[squidstir]

Due to the dreaded red X for avatars and the following..... Warning: Missing argument 20 for start() in /arcade/skins/skin_Arcade.php on line 217 and after numereous reloads and redownloading of 2.5.7 and the problem not going away I went ahead and reverted back to 2.5.6 and all is well again. I and my members love this arcade and my only reason for posting this is to let anyone who is having the same problem know that they're not alone.

Thanks for the great software and I'll try to upgrade sometime in the future