Text overlay arduino programer wanted

Hi guys
I'm trying to overlay text on a vidoe channel from rs232 using arduino and max7456 on a board called minimosd, but i'm not having much luck.
I'm wondering if anybody has some experience with this and can help me(paid job).
Thanks guys

What exactly is your problem and what exactly are you trying to do.

I am using this as an OSD for my FPV on my quadcopter. The source for the MinimOSD is available and is a good starting point for you perhaps.

have a look here http://copter.ardupilot.com/wiki/common-minim-osd-on-screen-display-for-fpv-index/

Cheers Pete.