I can access my Ignore List once again, as of this morning.
(I don't remember if I checked yesterday, but I still wasn't able to access it when I tried on Tuesday.)
I can't actually DO anything with it, though, because you have it limited to a measly 12 slots, and I'm not willing to "free" any of those up at the moment.
I wish you folks would increase the number of slots on our forum ignore list (which would be my third or fourth time requesting it.)