Why did the security team initially give the okay to checking signatures on plugin jars? They're supposed to be security experts, what kind of security expert doesn't know that a signature check like that could be modded out? I knew it when I implemented it, and the modder at the partner corp obviously knew it but lacked the tact to stay quiet about it. Management didn't realize it, but they aren't technical. So why didn't security realize it until it was brought to their attention? Because they were retarded.
By the way, this application is still publicly downloadable, still easily modded, and hasn't been updated in almost 10 years now. Security review is fine with that, apparently. They only get bent out of shape when somebody actually tries to make something more useful, not when old nominally vulnerable software is left to rot in public. They're not protecting the company from a damn thing.