Due to a question I read I thought it might be a good idea to compile a list of Forums where the signature links actually work. I have signature links on a lot of Forums but very few work, Two that do are Digital Point and www.freehosttalk.com ....I better mention that I own FreeHostTalk before someone shoots me . Any more out there
I guess, you can get a link on all forums except those that are implementing the nofollow attribute...
Is the nofollow attribute explained better somewhere? I am guessing this is meant to combat forum spammers??
http://blog.searchenginewatch.com/blog/050118-204728 http://googleblog.blogspot.com/2005/01/preventing-comment-spam.html
I agree that the sig links should work wherever the nofollow attribute in not used. I find they are most effective to broaden the number of keywords that get visitors to your site. If you get a decent number of general links pointing to your site then you can get ranked for your target keywords with a relatively modest number of keyword anchor text links. The sigs in forums are good for doing exactly that.