I like it, but it is a frustrating site most the time. Slow, crashes often, screws up my PMs and comments and takes a week sometimes to "approve" my new vids. It has even "banned" one of my vids for no apparent reason. And they do not respond to my questions as to why.
Yuvutu.com is a much quicker site. I use that to link to vids I show here and elsewhere. It only takes an hour or so to approve my vids. The flip side is they don't have the traffic xtube does.