I am thinking of selling my sig files on different webmaster and marketing niche forums with post counts ranging from 100 to 1,000 and with good reputation on them as well. I post regularly with constructive and helpful posts on certain threads - this is one way of getting my signature links clicked. I could also get you ranking for your keywords / phrases on Google SERPs using my forum signatures. If anyone would be interested, send me a PM or reply to this thread. Cheers!