Help on Redirection

I want to put a link on the redirection template after you make a post, that will let the user click and go back to the forum he made the post, instead of having to see the thread.
I don't think this is a hack, but the proper use of variables, anyone know what variable might be the one refering to the forum the user just posted?

Anyone?

$forumid is the variable you need. I am not sure if it available on the redirection page though. You could try it. If it isn't, I will tell you how to make it available.

Worked just fine thanks a lot for your help!