Sorry I did not give the instructions to delete the link before...today has been hectic and I was not thinking.
Log in to the message boards and go to that post. At the bottom right hand side, you will see three little icons - two little folders and one triangle. Click on the middle one (folder with a pencil). Here you can edit your post and delete the link. You are the only one that can edit your own posts so the edit link does not show up for me.
Hope that is clear! Again, sorry.