Here's my review:
Seller response was fast, he even assisted me on skype and teamviewer.
The program has 5 tabs, I will go through all:
Basic tab: options to like/dislike videos and subscribe to channels, I did not managed to make any of it work, will edit the post If I do. UPDATE: managed to like videos.
Rater tab: by entering video and comment id, you can thumbs up/down or flag comments. It does the job pretty good.
Commenter tab: you can load a list of comments (supports spinned comments), you can load a list of video ids, or search videos by keywords, then you can set the program to auto comment on that videos. You have the option to set the software to thumbs up comments after posting them, which is great, but a downside of the commenter is lack of captcha solving. We know yt asks for captcha on the 3-rd comment from one account, so if you want to auto post 100 comments, you should load at least 50 working accounts. Also the software state the comment was successfully posted even if the comment is not there (because of captcha). OP stated will add captcha solving in the future.
Accounts tab: you can load and check yt accounts, bind them with proxies.. it does the job good.
Proxies tab: you can load, check and save working proxies, does the joob good. OP states the proxies are tested against youtube, a nice function.
Goods:
the program is very fast
supports multithread
accepts spinned comments
good management of proxies and accounts
Bads:
does not have captcha solving for the commenter (I could use few accounts if it did)
Other notes:
I managed to do top comments very easy and I'm sure I'll make some nice money out of it. But I managed this with the ip of my computer, since my dedicated proxies refuse to work with my actual list of yt accounts. This was the issue I asked the OP for help. He showed me that the comment rater works, but not with my actual configuration of proxies and accounts. I will do my own research regarding this aspect.
If I missed something or you have any questions please reply, I'll try to answer.
GL