I have done some research and this is what I was told by Sulka on the VMK Forums to fix this problem. It works great.
If you're on a PC and want to play VMK full screen (with all the buttons showing and large fonts), do the following:
1. Make your screen resolution 800x600 pixels
2. Click on the Start bar, Click on Run..
3. Paste "iexplore -k https://secure.disney.go.com/vmk/en_US/register/index?name=LoginPage" (without the quotes " ") to the text entry field and press enter
4. Log in and play!
5. To stop playing, press Alt-F4
Full screen looks awesome and is good for older computers with lower screen resolutions. If you start playing full-screen, remember to check on the VMK website for news on what's happening with the events (following above instructions bypasses the front page of the website).



). Thank god VMK realised they made the mistake.