searching a certain user with a date range

[downrange]

I want to search a specific forum for all posts by a specific poster from 03/01/06 to 01/31/07 - where and what do I type in the boxes?

I've tried searching using just his name in username box here and in archiveserver; I've tried all kinds of date ranges in the cockeyed date boxes; I've tried his name in the "subject/body" search terms box. The only two results I've ever got were either "0 results" or posts OLDER than 12/xx/05 on archiveserver or showing me his posts on forumserver only back to ~12/xx/06.