Embedded Video

Hi, I have a few questions before buying:

a) Does this support all filetypes?
b) is there embedded video playing? if no, has anyone been able to make a hack for it?
c) Is there a way to put thumbnails for each file?

Thanks you

A). You can allow uploads of any type of files you wish.
B). Currently, no. I *believe* somebody has posted a hack for this a little while ago, but I know it was for an older version, so I'm not positive that it still works with the current version.
C). Image files will automatically have a thumbnail created. For other files a default icon will be used.