I personally would have preferred that the last time someone gave you constructive criticism, you didn't respond in such a rude and unnecessary manner. You clearly want people to check out your website content (which is understandable), but putting huge banners and links screaming in people's faces all over everything is overkill.
Generally, when people see a post for a video of something they might be interested in, they watch it, they like it, and at the end of the video where it says, "If you enjoyed this video, please stop by my website for more content. Thanks!" they feel inclined to visit said website. Let the video itself be the advertisement, not all the tacky banners and huge font links.
You currently have three tutorials on the front page of this forum and almost no one has commented on them, good or bad. I'm no genius, but I would it guess that it had a lot to do with the exchange on your Guardians of the Covenant thread. Why would someone make an honest comment when they could have there head bitten off? The way I see it, you should appreciate that someone watched your video and respected you enough to give their honest opinion in a non-obtrusive way.
Chances are you will probably react to this in the same way you did to the other comment, which is a shame because your videos are actually pretty good and your over-reactive attitude will drive people away from them.