Calling me a child twice in one post... now who's being condescending?
Anyhow, I think you fundamentally misunderstand the term "donation;" it is not the same as "salary." You are not forced to donate to use their profiles, and thus they owe you nothing - not even courtesy. I understand your opinion on the matter, but I don't share it, and neither does reality.
Regarding #2, the code they wrote is functional. My bots have been running Act 2 and 3 without intervention for almost 24 hours now, as have dozens of other people's. As I implied, it can be tricky to get things to work for you with this bot, and it does require a sizable time investment and technical prowess. I would suggest deleting every plugin save RadsProfileManager and using Belphegor's combat routine. Perform the edits we gave you, delete your Compiled Assemblies folder, restart DemonBuddy, and manually select the first Act 3 profile again. Let me know how it goes.
You seem intelligent enough just from your grasp of the English language, and if you can edit XML files, then I retract my statement directing you to ask for your money back. It was not suggested in the disdainful manner with which you seem to have received it. On the contrary, I was simply cautioning that you would probably not enjoy this community or this bot, and you only have 7 days to ask for a refund.
That said, I still don't think you'll like it here. You are awfully touchy.