How about instead of just selling the source code. Open source the code, and then start a business that hosts the bot for people for a price. I bet you make a lot more than just selling the bot.
+1
But I think that the 0.01
BTC are for each one that want to obtain and use the bot, not to buy "all" the product.
Anyway could be interesting to try it to know how it works and if it's useful to bet