Thank to Anime-nyu for this Tut ^^
This is another way to bypass the Megaupload download limit on free memberships. You must have a free Megaupload account for this to work.
1) Download and install the Megaupload Toolbar. It should be on the right side of the window on most (if not all) download pages. If not there, it will be on their home page.
2) Every weekday between 9:00 AM and 11:00 AM UTC go to www.megaupload.com and there will be an orange button on your toolbar that says "Megaupload Happy Hour." Simply click that button.
3) After you click the above mentioned button, your free Megaupload account will be transformed into a premium account for the duration of the happy hour period. You will gain all the benefits of a premium account, including unlimited downloads.
"The details Every weekday between 9:00 AM and 11:00 AM UTC you get free premium privileges.
You can download unlimited files at full speed during the Mega happy hour.
You can use the premium features in our Mega Manager during the Mega happy hour.
The requirements You need to be logged in with a free account to receive the premium privileges during the Mega happy hour.
You need to have the Mega Toolbar installed on your PC."