Welcome to everyone who's clicked through to the OPL site from the NTK (Need to Know) Newsletter. OPL has been Open Sourced, and if you have a decent understanding of C++ and would like to help out the project, please get in touch.
In the meantime, check out OPL on Sourceforge and some applications using OPL. On the 9210 we have RMR Bank, Smuggers and Fairway. For Series 60, check out Vexed and Same Game.