If you want to host your own Mirror game or change game settings, go to old.casualcollective.com and sign up there, where Minions completely works.
There's also a Minions Cup tournament on the 29th of October. Go to this link for more info: http://bitly.com/MCOCT29
The server is back up. For now, only the "quick play" works. The site (old.casualcollective.com) works again. Please support the website by joining. There are tournaments every month for Minions. You also have a site level, which increases as you play more games.
old.casualcollective.com
The original Casual Collective site has been changed to old.casualcollective.com. If you go to casualcollective.com, it will take you to kixeye.com. Currently, the server is down. You won't be able to play Minions or visit old.casualcollective.com. Their customer service said that they are aware of this and they're hoping to fix this issue by the end of the week. They said that it is a complete server failure.
Right now, Minions shows "A newer version of the game is available. Please reload the page." A couple days ago, Minions wasn't even loading. This is a sign that things are getting better. Patience.