Rated 4 out of 5 stars
Guess rapidshare guys don't like it, hence the message.
BUT, Tix allows to uncover (and type in) the code ALMOST INSTANTLY, so you just have to wait 2 mins and click OK.
Chances are dramaticaly decreased, that you'll miss the time and session will be invalidated. You know have full 4 minutes, for code; NOT just a window between 2-4 minutes.