I know on a lot of forums theres a "view my posts" button or "show replies to threads ive posted in" yada yada.
TFL "sort of" has that feature. Click your user name in the upper right corner of the browser window. In the new window, just below your user name is a "mini statistics" box. Click on "Show all posts by...."
Still happily answering to the call-sign Peetza.
You do not HAVE a soul. You ARE a soul. You HAVE a body.
He is no fool who gives what he can not keep to gain what he can not lose.
-Jim Eliott, paraphrasing Philip Henry.