I like it. It's clean and crisp. I'm also in favor of brightening the green in the logo just a bit. Skinny
The mirror effect is really good, its subtle but effective. I like the 'beta' good contrasting color and it works well with the rest of your site.
Increase the brightness of the slogan. It's hard to read as it is now. Also, I would match the color of the text beta to the exact color of the yellow in the slim bar just under the logo. That would be a nice touch.
I really like you logo and your websites design! Looks like a hell of professional! Keep up the good work!
Not bad...don't know how well it would work independent of the site itself. (I'm not a big fan of reflections, but it works well here.)