Looks like addon comment emails for curse.com aren't going out anymore, I don't recall changing anything and all the options seem to be unchanged but I haven't gotten any emails when people comment on my addons since September 24th around 9 AM, I did however get an email on the 27th for a ticket being posted on wowace.com.

Something appears fishy with our mailing host.  I'm looking into it.

i cant make any comments on addons pages. it doesnt allow me to login although it directs me to my account if i try to register. :/