As you have posted this as an html query I guess that you don't want to use the graphic link that Bravenet provided.
You need to get the url of your forum which you can find in the address bar when you open your forum or will probably form part of the link code that Bravenet provide.
The url of this forum us
http://pub28.bravenet.com/forum/2385378114/
so the link would look like: Go to the Bravenet html forum
Which gives