There are some good alternatives, with even a better video quality:
http://blip.tv/file/807715/
from wikipedia
http://www.vimeo.com/Copyright policy
blip.tv's terms of service state that uploaders to the service retain all copyrights of their videos. By uploading the videos, the creator gives blip.tv a revocable right to host and distribute the video on the user's behalf, but that right can be revoked by the content creator by deleting the video from the service. That said, the video remains on blip.tv's servers after deletion (but unavailable to the outside world). Users must e-mail blip.tv support to request complete video removal.
In addition to the base license users give to blip.tv by uploading their work, users can also choose from a number of Creative Commons licenses to apply to their videos. Creative Commons search uses blip.tv for its video search platform.
wikipedia:
Maybe you can post video's and tutorial on this sites?Vimeo is a video-centric social network site (owned by Connected Ventures) which launched in November 2004. The site supports embedding, sharing, long-term video storage, and allows user-commenting on each video page. Users must register to upload content. Registered users may also create a profile and upload small user pictures as their avatars.
The main difference between the site and other competing video sharing services such as YouTube is that Vimeo allows only user-created videos, of a "friends and family" nature. No pornography, TV shows, music videos, movies or anything not created by the user can be uploaded. Vimeo has gained a reputation[1] as catering to a high end, artistic crowd because of its higher bitrate, resolution, and relative HD support.