Due to licensing restrictions, TubePress Pro does not ship with every library that the free WordPress plugin includes. However, it's very easy to install these optional libraries manually. This section provides installation instructions.
Download ShadowBox from here. It will save to a file
named something like shadowbox-build-3.0b.zip.
Unzip this file. It will expand into a directory named shadowbox-build-3.0b.
Copy the contents of this directory (not the directory itself) to your TubePress Pro installation.
Assuming your TubePress Pro directory is located at /var/www/myblog.com/html/lib/tubepress_pro_1_8_6, you should copy the files to
/var/www/myblog.com/html/lib/tubepress_pro_1_8_6/ui/players/shadowbox/lib/.
Download the JW FLV Media Player from here. It will
save to a file named something like mediaplayer.zip.
Unzip this file. It will expand into a directory named mediaplayer.
Copy the contents of this directory (not the directory itself) to your TubePress Pro installation.
Assuming your TubePress Pro directory is located at /var/www/myblog.com/html/lib/tubepress_pro_1_8_6, you should copy the files to
/var/www/myblog.com/html/lib/tubepress_pro_1_8_6/ui/embedded/longtail/lib/.