Yeah, I sent PDF a special PSN reminder last night as part of my contact the non-regulars who have map packs blitz. There are quite a few of them, and it is an excellent opportunity to get their money's worth out of the maps.
About the thread: back when there was talk of user created groups, I was a little bit worried that, if implemented, we would be forced to create a group so that we quit popping up on the hot topics. I'm glad they didn't since the hot topics is a huge part of our visibility (along with the sticky and the signatures). I would love the ability to send out reminders through PM's though just by clicking a group of recipients.
I was only joking about the post count, BTW. :)
EDIT: Page 17!!!