On [my homepage] you'll find some useful utilities for modding OFP. One is a config-syntax checker, that may be used on every text-config (config.cpp, resource.cpp, description.ext, mission.sqm, ...) that OFP knows.
Also there is the automated Addon creation tool, that checks the config, calls binarize, creates a PBO and copies to the specified addon-directory (of a mod) of the OFP-directory; this tool is called Recon.
I also am working on a Mission-generator and island-generator, which go under the name CTW. More to come.