It's nice, but you have the lowest payout by far for virool videos compared to other bitcoins sites. 1K satoshi per video compared to 5K or 4K on other sites.
I agree with this, so I have updated the payout for virool videos to 4k satoshi (40uBTC). I'm also looking to change the payout of the offer wall.
[EDIT]
Lowered Virool payout due to high potential for abuse. It is now 33k satoshi, but may need to be made lower.