Hmmm. Well in the past RedditorRex has taken the auto payment script down for maintenance, maybe he is doing that currently.
You can see if he is hanging out on IRC: #mtred
Or at least some other people in that channel may be able to say if they are having issues too.
Is this your post
http://www.reddit.com/r/mtred/comments/ii6bt/wrong_payouts_transations/? If not it looks like your not the only one.