Hey there! I have extensive expirience creating bots, mainly for online popular games (Diablo 3, World of Warcraft, Guildwars II, etc). Creating a youtube comment bot is VERY easy for me, thats why I am able to offer you a very cheap price and relatively fast completion. I will be working with AutoIt3, as its a program language that is designed to be used for botting and automation software. It will compile into an .EXE (executable). I can make bots for any site, project or twitter account, and my bots are highly configurable. You can import a list accounts, a list of messages and even the option to add a random part with every new comment. Please, let me know what you think! I'm really excited to work on your project because its exactly what i do best. Let me know! cheers.