So you still need the optional MPEG2 component to open MPEG2 files with Quicktime X or worse, you still need it AND it only works with Quicktime 7?
Given that it works perfectly with Quicktime X (and we still, bizzarely, have Quicktime 7 anyway), I can only assume it's deletion by the SL updater is a mistake. It's going to cause of a lot of scratched heads for people who use the MPEG2 component regularly.The plugin works great with the new version of Quicktime.