After posting a new thread, post another one, until one of your new thread got buried along with the so-called "trolls", the ones that prevents the 'invisibility' achievement.. sweatdrop
and if that doesn't work.. post next time.. timing is everything, you know..? wink
I started a thread and had like 4-5 replies to other threads prepped in tabs and immediately hit reply on all those.
Basically bumped my own thread to the bottom of the list where it was never heard from again biggrin