Ask me questions about my websight

On Monday, I'm putting online a small website (around 2K LoC) I built mostly just for fun and for the sake of playing around with some interesting technologies. I'm using C# on Mono, JavaScript with Ext JS, Cassandra through Thrift API, client-side XSLT, OAuth, Twitter API, Sass, FastCGI on lighttpd. Ask me anything!

So that's what happens on /prog/ when an interesting thread is made! Get out, anusposters.

Your websight sure sounds interesting, OP. Since you're using C#, that's ASP.NET, right?
And I wanted to do something using client-side XSLT too; it's a shame that it doesn't work that well.