Using MCPKit framework in Cocoa app

I'm trying to integrate the MCPKit MySQL framework available at http://mysql-cocoa.sourceforge.net/ into my cocoa application. I've ad开发者_Go百科ded the framework and included the header file but when I try to define my first MCPConnection variable it says "MCPConnection undeclared". Is anyone successfully using MCPKit on leopard ? Or is there another framework that people use to access MySQL ?

I wrote a guide on how to get MCPKit up and running on XCode 3.2.x :) People from Sequel Pro gave me a copy of the MCPKit they used, which is a bit updated from the ones you can find floating around google.

P.S. I couldn't post a link to Sequel Pro because this is my first post. -_-;;

Best,
-R