I maintain a blog about blogging and webmaster things where I share my personal findings. It is currently PR 3. I am looking to build some more authority to my blog. So I am looking for some backlinks from blog post body. So here is the deal. Write a few lines about my blog with a backlink. Reply back with that post url. I will add that link to my blog post promptly. Thus it will help our blog authority. Besides I will become an email subscriber of your blog too. As my blog has a decent PR it will also help your link popularity. You can write good or bad anything about my blog. But your blog should not contain any illegal contents and have at least 15 posts.