Its simple, its just like guest posting whereby you get one or two backlinks on the article you submit. That's how this is, We come together and link to one another on every post we publish. This is what textlinks.com charge customers $99 for. If you are interested learn more about it here;

http://www.worldwebsurfers.com/2013/01/are-you-a-bloggers-then-lets-connect-our-blogs-together-and-grow-better-and-faster-alliance-for-link-juice.html

I'd be glad to grow your blog as you mine. No worries all plans are already in place but your suggestion is always welcome.

Kind Regards.