General A.I. code and other code that doesn't belong in sectors 1-3.
Software that simulates one or more mental functions, human or animal.
Same as 3, plus: Fits the recommended minimum MINDMAKERS mold.
Full MINDMAKERS compliance.
Fits the full architectural principles described in the MINDMAKERS.ORG design guidelines.
[Apr. 18, 2004. Note: This is work in progress -- we do not expect any projects to have full compliance for a while, or until at least a beta version of the compliance guidelines are ready.]