You will need to do a full search because your content will be limited to the past few years. Enter your member name and the date that you joined here as if you are doing a full search. If you click carefully on the search date it should enable searches right back to 2003.
You must have a start date and an end date in the search date boxes. All posts from 2003 for every member, are archived and available to you.
Do remember to tick the 'as posts' box and the ascending box and this will bring up your posts from day one until the present day as long as you put todays date into the second date box.
Hope this helps.......
Edited by XIII, 08 September 2015 - 01:46 AM.