Megavideo

If you watch a lot of movies it's worth it.  The waiting 54 minutes after watching 72 minutes of video gets pretty old. 

Don't buy it! Open whatever you're planning on watching in several different window, let them all load, then watch them in work offline mode.

Also you can reset your IP by doing this:

Unplug your modem from its power supply. The mailing address you have leased from your carrier will expire, as it will see that you are no longer online, and you therefore do not need an IP Address. Your IP Address currently being used will return to the pool of IPs available to use to your IP.

Clear your cookies. This takes care of the client side monitoring being done on your machine.

Wait 60 Seconds, then plug your modem back in. During the reinitialization of your modem, it will query your IP carrier for another IP Address from the pool of available ones, giving you a new IP Address.

Reconnect to Megavideo by closing your browser and accessing the material again. Your cookies will be cleared, and Megavideo will have no record of your new IP Address on their server log. Enjoy another hour of uninterrupted content.

Oh I need to have multiple windows? I tried to watch a movie after it was downloaded in offline mode the other day and it still stopped me after 72 minutes.
I would do the IP trick but my stepdad runs his business from home so he wouldn't like it if I were messing with the modem.

poop

No, multiple windows shouldn't really affect it. This used to work for me but megavideo has probably been cracking down now

Try this:
 
Clear your cookies and then block them from megavideo:

Go to Tools > Options (in firefox) and click "Exceptions" and block "megavideo.com" & "www.megavideo.com" (without quotes)

Then let the videos load and watch them offline

Hope this works