new patch PLZ HELP

[opahontje]

i have downloaded the new patch 2.2.2 and
now i cant open my talent tree i cant talk too action house
when i go too brewfest i see the npc as boxes and i cant buy things
and my hot keys are not working too i have ask a GM he say
too delete my cache WTF and my interface folder but that dont worked any one know plz plz help

[Obex]

contact blizz? they run the game

[haxxxor]

try compleatly shutting down your comp and restarting... that worked for me after voice chat wasnt working... your keybindings probly also got messed up.... if you are using keybindings to open those windows

[Maq-]

if you killed your WTF folder, your key bindings will be gone. You will have to re-create them (that's where the bindings are stored)

As for the other errors.. If they're still happening after killing all those local cached files, i'd suggest a complete re-install of WoW, or the "repair" utility (Repair.exe in your WoW root directory)

[opahontje]

ok thanks i gonna try it
EDIT: btw i ask blizz alrady a lot of time but the help like shit some GM are really lazy the only send a mail
that i must call the techsupport i just wana know what it is and then i can do it by my self i hope