Thanks for the tips. I installed the older packages and started hald, but I still could not stream Amazon Instant Videos. The error stated that I needed to update my flash player. Some quick research revealed that I had to also clear the adobe cache files.
To clear the adobe cache:
$ cd ~/.adobe/Flash_Player/
$ rm -rf APSPrivateData2 AssetCache NativeCache
After doing this, I am able to stream videos again.