Most of the time, when I've noticed this going on, I've started sending messages through my Friend List via the official page...
They always say it happens at the same time the 'search' functions and AH are AFU.
Only SOME of the people get booted, and everyone else just can't get on.
Anyone ever question of the validity of the whole 'attacks' excuse?
I suppose it's a lot easier than saying...we aren't willing to spend the money to maintain our servers, and keep adequate protection on them.
"Would you like to review your monthly fee?"
/SLAP
Hell no!!!