Yeah the source was available for as long as I used it (hence people being able to hack on it for the motion blur), but always under the no-redistribution licen

Yeah the source was available for as long as I used it (hence people being able to hack on it for the motion blur), but always under the no-redistribution license. I wasn't yet very familiar with FOSS but I remember understanding that the source being available was a big deal, and the no-redistribution clause was also a big deal.