In the past few hours, we got flooded with SPAM. It's been all cleaned up and the accounts responsible for it have been banned. Because of this, we tightened up our SPAM checks a little bit. You now need to wait 60 seconds between posting messages rather than 30. Also, we've increased our checks for SPAM content in messages. Anything that is flagged as SPAM will need to be manually reviewed by a mod. This should not create a lot of false positives, so legitimate users should have no problems. To be safe, we'll constantly review the moderation queue so your messages aren't hung up too long if they do get mistakenly caught in the filter. Let us know if you have any questions or run into any issues. Also, we always appreciate when you report potential SPAM so we can find it, review it, and clean it up faster. Thanks!!