But if the collection is strictly for the software development , anything leftover or collected afterwards needs to have right of the donators . The ones that was leftover from the software must be asked and the ones that will be collected afterwards must state it will not be for software development , it will be for whatever reason and people as always should trust theymos and you guys. Otherwise , you could simply not spend 1.5 million dollars on a single forum software and save it for charitable stuff under bitcoin and bitcointalk name which is a great marketing because you are getting the name out there AND helping people.