Ok, this is the first project I have used CS4 for, and now am lost. I usually use export to Encore, and now there is no option for that.

how do I export my 1920 X1080 HD project to encore?

Thanks

File > Adobe Dynamic Link > Send to Encore

As with other versions, make sure the timeline is the active panel before you select the menu item or it will be greyed out.

The other option is to export to the Adobe Media encoder and make an MPEG2-DVD file, which works similar to how it did before in CS3. And you can archive the file to reuse it in the future, without having to go find all of the source media for your dynamic-linked PPro timeline.

File > Adobe Dynamic Link > Send to Encore

As with other versions, make sure the timeline is the active panel before you select the menu item or it will be greyed out.

If you want high quality downsampling from HD to SD make sure and check the "Use Maximum Render Quality" check box in Encore. Access this feature by right clicking your video in the "Project" window and select "Transcode Settings".