I have heard a lot of discussion about this and therefore I'd like to know the correct answer (ofcourse we can't be for sure, because only Google knows. But lots of you have done case studies and experience with this). Does a forum profile link on a high PR count higher than a simpel PR0 forum profile link? Would 100 forum profile links with PR4+++ domains carry more than 100 forum profile links with PR1- domains? Thanks in advance.