@gadecker. @philp. Easy Flash Uploader has yet to be updated to be fully compatible to Joomla 3.2. I am in the process of updating other extensions. As this is a pressing issue, I will have to update Easy Flash Uploader sooner, rather than later.
However, I would like to point out that the product page clearly states the Joomla version requirements.
@gadecker. I would like to thank you for providing the debugging information. It will be very useful in helping me to fix this issue for Joomla 3.2.x. I will have an update ready between today and Friday (most likely today or tomorrow).