Down again? They are probably cleaning their client of the trojan that THEY put in.
Obviously they didn't put it in knowingly, i suppose the person who was coding the new update (premium items sp) had a trojan in his/her computer and that infected the client.exe file lol.
Now they are masking this inspection and saying that something is wrong with the premium items but actually they are fixing to remove the trojan lol.
this is priceless!