Modified Space Sequencer is now ready for Blender versions 2.73 and 2.73a.
There is also change on the way Effects are shown on the monitor view – they had been previously incorporated on the “Strip Data” panel nut now they have their own section. Order of the sections on the panel has also changed for viewing improvement. They are now shown as Strip Data > Effect Strips > Sequencer Modifiers > etc. See the differences below: