what button do i press?

You should be able to click on your profile (your name) and then click "Search user’s posts"

If you want to be more specific, you can use the advanced search function: http://www.gamesas.com/forums/search.php

Cheers

thanks Adam

There is a much easier way to do it and every forum has it. I don't know why it's not implemented in here and I've suggested it before, but there was no reply..

http://www.gamesas.com/forums/search.php?search_id=egosearch

Thans, I needed to know this too.