You can also click on your username to find the 'Recent Topics' under which you posted to verify them manually, and for a longer history, you can use the 'Find all non-archived posts by [user]' under the 'basic' section of the user profile. Hope that helps.
Ok, I guess it doesn't work here the way some other forums do....those I get just one email telling me that someone responded to my post....not all the posts everyone has done on the whole forum.
Other forums allow a once a day email...where all the new posts are combined into one email....for example Yahoo Groups does this.