Please post the complete url for the blog to which you are referring starting with http:// every time you post to the forum. Alternatively, please link your wordpress.com user name to your primary wordpress.com blog.
It’s very easy to do. Here’s how to link your username to your blog in your blog Dashboard –> Users –> Your Profile. Then scroll down to where it says ‘Website‘ and fill in the address of your blog and then click ‘Update Profile‘.
Once you’re done click “Update Profile”. Voila! Now every time you sign into the forum we can all click on your username and your blog will be linked to it. And every time you leave a comment on a blog your username can be likewise clicked and your blog can be instantly located.