Well i want to play on voobly AoC, but i dont have admin privilagues so is there any way that i can install voobly cflient on this oldass pc...

WINDOWS XP SP3 xD

Once you've signed in as 'Administrator':

Right-click on My Computer.
Click on Manage.
Expand Local Users and Groups.
Click on Groups.
Double click on Administrators.
Click on Add.
Enter the account name on this machine that you want to assign administrative privileges to.
OK your way back out.
thats assuming its your pc. if not ask the owner.

hmm but i dont have access to administrator, this is school pc... i think that xp is supporting an voobly but not sure.. but if you say it dosnt i trust you