heyas; if your readme/license says 'for personal, non-commercial use only,' then you have a non-commercial license. if your license doesn't say that, or it says 'for any use, personal or commercial,' then it is a commercial license. commercial use is just a restriction. clarify if he wants to use the models (or textures, i know you do a lot of those) to repackage and sell as his 'commercial use.' or if he just wants to make images (ads, commercials, mugs, billboards, movies). those are two different usages alltogether :) if he means a commercial site license, so that his team of however many artists can use the same model on different computers in the office, that's usually some sort of discount on the individual price x how many copies he wants. you can read the usage license for any zygote figure, or the standard poser figures, that will cover standard usage, including commercial usage.