Pardon my bump, but I just want to say some things about youtube poop, as I am a fellow pooper myself.
There are several ways on making one of these poops, whether it be one who makes a flash poop, like WalrusGuy, Link123456, Iamthegang (who closed his account) 64marjo64 (who is suspended for reasons unknown) and several more. This way of pooping isn't my type of style and I am not so fond of it, but I can see how others can enjoy it, as it appeals to other people's senses of humor, and there can be some good ones.
There are also several poops which just do nothing but either use a lot of visual effects or use a technique that is called ear rape. When one does ear rape, the pooper usually just adds several audio effects on whatever program(s) the person is using to make a "unique" audio effect. Most of the time the people who do this technique do both adding visual and audio effects. Certain poopers who do this often would be piodx, saba0th, xXBR4D3NXx, Molhal, Microprocessor, TheChutley, Quax94, and some other people. Like flash poops, this isn't really my style, but, for some strange reason, there are people who like these types of poops, and I can respect people for liking what they like.
And then, there are several other poops that use repetition, stutters, slight visual and audio effects, reverses, pan/crops, pitch shift scenes, sentence mixing/splicing, and some other techniques to make poops to add some humor into it. Poopers like these are MrSimonAlt, Igiulamam, Domorato (who closed his account a while ago), SquirreIous ( who did the same as Domorato, but actually had a reason doing so), Homepike, SergeantBacon, TimAJH, Imaperson, BMATF, MTB710, LithKun, and some more. This style is my type of style. Most poops that do this properly I tend to enjoy, as long as they don't overdo a certain thing, VIA repeting a certain one second clip say, ten times or so.
Some of my personal favorite poopers are MrSimonAlt, Igiulamam (as a pooper and a YTPMV'er), Homepike, SergeantBacon, BMATF, Imaperson, SquirreIous, MTB710, any of the people I am sub'd to, and some others who I watch but am not sub'd to for some reason.
Here are some of my favorite poops:
http://www.youtube.com/watch?v=NnJoXWzMURQ
http://www.youtube.com/watch?v=jiOn_C9B4PQ
http://www.youtube.com/watch?v=qwxQSUtNXKM
http://www.youtube.com/watch?v=FCqghxl8cjA
http://www.youtube.com/watch?v=tl5kxQX5ces
http://www.youtube.com/watch?v=hTKaqXvRrDQ
http://www.youtube.com/watch?v=v9gIE5--V0I
http://www.youtube.com/watch?v=lDmXnO2wYQY
There's like two more I would add, but they are both deleted from youtube.
I would also like to apoligize if I had used my grammar wrong, it was quite a write.