There is a particular game on appworld whose developer will not answer emails from and the game has many unresolved issues. I have emailed them several times and have not even received a response.
Is there an email we have available to the appworld people and let them know of issues like this? Problems like this may get attention if the appworld team is notified, surely they can get results or remove the game from appworld.
I have no idea if RIM can pressure developers to do anything like respond to emails. I don't know what the requirements are for submitting apps. You might want to ask this question in the developer forum, they'd probably have the answer.