why I can't one?!

=.= Can la. Go ur MY ACCOUNT(on the right hand side) and freeze it.

but..once you freeze ur karma,ur karma will not go up again even u keep plurking

forever frozen? will stop until u click unfrozen or what?

it will stop la. ==

frozen for a limit time or until u press unfrozen?

until u press unfrozen

Oh~~thank you very muchieee 