1. custom profile field.
if user key in numbers and save it, it displayed for only a few hours, then it totally change to new numbers, some messed up numbers haha
but if the user key in letters, it works just fine.
i'm creating a custom field for 'student id no.' .
2. forum rank
same problem as this one:
h**p://***.icyphoenix.com/viewtopic.php?f=2&t=7526