You are not helping your cause here LOL.
If you don't see an answer it is a good bet we don't have an answer; there is no quick answer. What you want to do is most likely going to involve some code changes to the membership since Featured Member is not a part of Memberships. My guess is you need to apply some SQL query to set the featured member for the member ID at the time a Featured Membership is purchased.
Sounds like a job to me, you might want to post this request in the jobs section. Someone might come along with enough interest in this to do it for free just to see if they can get it done. However, don't keep bumping the question as that won't win any friends :-)