The OPL Dev project released today the files to develop and use OPL apps and games. OPL is an interpreted BASIC-like language purpose-built for Symbian OS.

More info at : http://opl-dev.sourceforge.net/

Downloads at:http://sourceforge.net/project/showfiles.php?group_id=76695

Oscar, you beat me to it :-)

You can find the official announcement here (http://www.allaboutsymbian.com/forum/showthread.php?p=261614#post261614).