You need to use keywords in your video titles that people are searching for. Submit more than one video to top video sites using tube mogul. promote video on social bookmarking and social media sites. Comment on blogs, sites and forums related to your video site.
Try to get links on other high traffic video sites. That will do more, faster than anything else. I can offer you a text link or other promotion on Most Daring Videos. PM me or email me at the site. Mention you saw it here on DP and I'll give you a significant discount to our regular rates.
I think you should start submitting your videos into the different videos submission websites.I think it will help you.