I have also wondered this. Is there a way to view all of your old posts, I would like to know what my first was.
You can also have a lot of fun executing the following title searches. Zola out! Dyche out! Malky out! You may feel a certain sense of déj* vu.
On the left hand side of your post click on your username, there's an option for view forums posts. Simples. You can also use the advanced search options to search by username and narrow the criteria.