Bejeweled Blitz Solver / Bot

We require a bot written in Visual Basic 6 or .Net that plays the game Bejewled Blitz on Facebook Game URL: [login to view URL] We have already completed some codes in VB6 which includes: - Getting the Flash hWnd - Detecting the jewel type inside each square - Mouse functions to switch the jewels However, we are having problem on corretly detecting possibe moves under bit-wise calculation outline at [login to view URL] The final product should be able to play the game by itself flawlessly with max efficiency. The AI should move the jewels that will accumulate the best score. Please try to make the reasonable as we have limited budget.