Karnik

ok, i have a problem. i tried to put grygan's UI on my computer and followed his instructions as best i could but when i logged on, my UI is the old velious one. i tried deleting the UI i put in and all files i could find that went with it, but my UI won't change back. /loadskin default doesn't work either. what should i do? i think my problem was that i have no clue what it means to do when it says to change my current charecters .ini to a new one? say my current one is UI_karnik_88.ini or whatever. do i change the one it gives me to that just using rightclick rename or do i go into the file and save it as a different filename? and also there are several different numbers for the same name? like a UI_karnik_88.ini and UI_karnik_65.ini or whatever do i get rid of both of them? do i change the numbers from the new UI to the ones karnik's had or do i leave it as the number that the new UI's guy says? i'm sorry if i'm being so careful but this is really bothering me because without the new UI or a mob for it i cannot use the bazaar or anything. please help! thanks.
Karnik