It's pretty cool. Although I don't think the mixture of blue and pink is a great idea, the color gradient and the shadows are a nice touch. I'd give it a 8/10.
I like the colours! The contrast between the background and the bright colours is eye catching. I love the font also. Fits the personality of your site.
Overall it looks nice. The color scheme works together and complements each other.
The only bits I'd nitpick would be spacing and too much centering. Having things centered is fine — to an extent. It was a more popular tactic in the 90s, at least when it comes to graphic design pieces.
A lot of websites still keep their basic layout centered, meanwhile there is a balance for other content. For forums you typically have member information on the left and their post on the right. News sites usually justify their text. Etc.
Without seeing where it is going it also makes it harder to judge.
It does look nice. I suck at numbers, so I can't really give a number rating. Have a thumbs up instead! :great: