While farming the inquisitors robe in black talon (they're awesome :P) I realised how easy you actually could farm +rep for your comp and dark points.
Speedrunning bt takes around 10minutes:use your mount and skip 99% of the trash.
If you pull aggro, dont care and head for the end of the zone. Then just vanish(sith assasin) or wait+ae
in my case. I get ~300 dark points and ~400comp rep -> 1500dp/h, 2400rep/h.
Well thats it. You dont need videos or screens. Its pretty easy