Thought this would be helpful ... on two other forums that i'm on, theres a quick link to a page that displays all the threads you have posted on. I like it so i can see if my responses have been responded too (if that makes sense) and its easier than searching for my name when i want to see where i posted

 

I agree, it'd be a nice feature for the forums to have

 

Well...you can subscribe to threads, thats pretty close to what you are looking for I think