NJDavid posted, in 1999, the following guideline
http://www.flyertalk.com/forum/Forum97/HTML/000020.html
Well, as for me I've been using the following guide:
Buzz - "If you buy 40 bags of peanuts and send in the wrappers, you can get 500 frequent flyer miles..."
General Travel Talk - "I like the peanuts they serve on Continental better than those on United, and how come Avis doesn't have peanuts"
Community: "does anyone want to meet for some drinks at the Jimmy carter Peanut festival next week in Atlanta?"
Itineraries: "I'll be on flight 57 from Newark to Hartsfield..."
Omni: "I like peanuts. They make me feel all warm inside. Here is a URL of the peanut lovers credo..."