You can upload videos if so desired with membership but also get around the daily time limit, imposed on those who haven't got a paid subscription - which really is not that much anyway. In my experience and in terms of streaming speed it's far quicker than say videobb.com, and you'll also access what seems like a lot more material. It's not really possible to search for your favourite shows through the megavideo site itself. From other sites you might be presented with a series of links from which to choose from. I would opt for the megavideo ones simply because they're more widespread and reliable, furthermore you can also adjust screen size which helps with resolution. If you find speeds are static just pause the video and leave it awhile.
I paid $20 for a three month unlimited time to watch movies and tv shows. Waste of money. I saw one movie and that was with hundreds of buffering delays. Most of the tv shows are not available. I've sent numerous emails but never received even one answer. Stay with youtube for no charge. Thumbs down in my opinion