They've been doing it for quite some time now.
yup they IP banning
E.M.C.: ♫3@T M0∂Я ¢4TZ♫
It tells you you're IP banned when you try to login.
yep, they start IP banning becuz of Jabuuty/
JK
Yes they do IP ban, but if you are IP banned, they'll tell you when you try to login.
They would notify you when you're IP Banned.
What did your message say?
login through their site, see what happens
Ip Changer Would be Nice ._.
have you re-installed your game recently?
that might fix a problem or to.
If u have dynamic ip u dont have to worry about ip ban.