I release a faster miner, that will boost your profit, and my profit. It's a win win both for me and the honest donators, and loosing game for the scammers who stole and published my work.
This is exactly my point. Your #3 will boost our profit and your profit as well. You have committed yourself to give a free upgrade to donators of #2 which makes sense too but you can change that approach at least from #4 release. This 0.05 BTC doesn't make any sense at all. You have to consider removing this 0.05BTC altogether and continue using an inbuilt 2% fee from mining. Hope it makes sense. 