Xvideosharing 2.0 (nulled)

I remind you that they sell the script $299 ($343 with TPS and TVQ) and without any mods and any installation files.
there must be a reason they're the only ones using the "perl" language and to have such a high price.

what are the alternatives that exist?
I would says :
- viewshark
- vidione
- PlayTubeVideo
- Playbob
- phpmelody
- clipshare

yetishare is also a good alternative (which is also a file sharing)