I have found some blogs that are in the same niche as my forum and I want to post comments on them. But so far I have not been able to get a link in the comment section. I see many comments where they have their names hyperlinked, but when I go to create my account or post I do not see that option available to me. Is there some html code I can use like an anchor text? I have great traffic to my forum, and I have no PR what so ever. I also would like to do this myself so I can learn it before I hire someone to do it for me.