i know im doing something wrong with my picking, so i want to post a video
do i hafta put it on youtube first? because i dont want my subscribers to think im a dolt haha
Yeah, or put it on Rapidshare and link it.

You can't embed a video in a post, but you can link to one.
you're going to have to suck it up and show your 'subscribers' that you're a human who has flaws haha.

videos can't be embedded onto the forum because it makes them all cluttery and stuff (same reason pictures cant be put into sigs, etc).