BeeDeeDubbleU - 7:00 pm on May 28, 2010 (gmt 0)
I'd say it is an all or nothing proposition. The logistics have to be far more challenging if you start cherry picking which are allowed.
^ IMHO this is a doomsday Scenario ^.
Absolutely no signature links, period! You have a profile, use it to your advantage. It will outperform signature links any day.
I proposed a signature a while back in this thread. You say "no way" because of performance issues? Unless I am misunderstanding you it is not about the "performance" of the proposed links. A proper forum signature has nothing to do with performance as a link. It is all about telling people who you are and what you do so that they can decide if you are qualified to comment on or offer advice on any given subject.