For me, I open the video on google.video.com, YouTube, etc. so I can vote on their sites as well beside on VideoSift. Also with YouTube, I tend to use the regular video window size to make room on my desktop to do something else on the computer like read Web pages. I only have a 17" CRT with 1152x864 resolution. Making it bigger looks crap.

I also have multiple tabs of videos to see.

How about you guys?