This is at once better and worse than it seems. They're not rejecting jQuery as a matter of policy, but their review mechanism seems seriously broken, and isn't

This is at once better and worse than it seems. They're not rejecting jQuery as a matter of policy, but their review mechanism seems seriously broken, and isn't even conceptually an improvement on Apple's, except that the nature of Mozilla's organization means you can go outside it to try and get real answers. At the very least, the immediate first step needs to be an obvious method for dialogue with the app reviewers.