There are limitations as to how many lines and characters we are allowed in our sigs. I don't think the problem was the size of the sigs, rather right now SitePoint Forums is expierencing severe growing pains and they turn the sigs off to conserve server resources (e.g. fewer database calls).Originally Posted by saurab
Search engines have become quite aggressive over the past several months on indexing sites, and I imagine they are putting a tremendous load on this forum. Hopefully once SP migrates this forum to new hardware that is more robust, they will leave sigs turned on.