I could not figure out why my PM's were not going through even though I thought I had plenty of room, until I saw my Bronze Membership had expired. I know it's my responsability to keep track of those things, and I'm sure you don't want to seem like you are bugging people. A fresh check is on the way. Is there a way to send notification to people like me when my time is up? If not, I guess I'll just have to make a note on my busy date book.
Thanks for all you do here.