How about a link to your wordpress.COM blog? And consider linking it in your user name as explained in the sticky at the top of the forums:
Go into your dashboard -> users -> your profile -> then scroll down to ‘contact info’. In the spot where it says ‘website’ fill in the address of your blog and save the changes.
Now… when you comment here and on other blogs, your name will link to your blog. If you do this before you post your request for help, it will allow forum volunteers to be able to help you quicker since they won’t have to ask you for a link and wait until you come back to post one.