You only need to FTP "tserver" to /ptvupgrade/bin/.
I just downloaded the file to check, and tserver is definitely there. Power Archiver can extract .tar files.
Yes, hit ENTER after every line.
HR10-250, Samsung SIR-S4120R, SIR-S4080R, 2 Philips DSR704s (one connected to a Slingbox A/V). One box used the "Zipper"; rest used PTVnet to enable networking features.