As noted in the thread about this, those currently over quota who have not done so themselves will have their attachments deleted to meet the 1MB quota. It's been two weeks since we implemented it, and we're trying to, in essence, make room for us to grow.
Here's a list of those who will have deletions scheduled by Wednesday:
It appears everyone else looks great for attachment space! Thanks so much!
Remember, you can go through your own attachments and delete them via your usercp, this way you're sure you have them all saved on your computer and don't lose any.