Please come back to me! Developer with the app for Money Flow...

The developer who told me he had once developed an app for that job, should please contact me here, as I lost contact with him, I don't know why I can't find the conversation... 

Hi, does anyone knows how to create a Real-Time money flow indicator, which should track the institutional money flow (like Hedge Funds, Mutual Funds, Pension Funds) into the indices market, like US30 - JPN225 - GER30 - UK100 etc.

It has to be real-time, and has to track a lot of large institutions, and have to calculate the outcome e.g. x billions usd flows in this market now, and x billion flows out = e.g. 70% in 30 out = buy. and vise versa. 

Will pay a lot!