I don't think there are any security issues, i've had about 10 friends lose their wow accounts to "hackers" and my one friend who lost his nodiatis account admitted to me his password was the same as his account name... ya he's retarded.

I have to think about PvP now that they just announced 3v3 arenas, the only mmo i really played for pve was EQ Since it's pretty fast paced I was thinking a caster is out of the question but I still want to use AoE taunts on a tank for some game control in PvP, do you know if anyone has done that successfully yet?