I have a question that is along the same lines, if we have a project that we want to open source and basically make money on service contracts what is the best open source license to go with?
LGPL, we went with it for our code and have been doing okay by it. The only trick is that we use a number of other OSS packages as well and we have to do an audit every once a quarter to make sure the licenses are all in line with ours.