Ahhhh Comus Thumbs, those were the days. Feels like forever since I've heard it mentioned.
A very simple but still quality tgp script is
TGP SCRIPT - Really Simple TGP - TGP Thumbs Rotator Script takes 3% of clicks in the free version. Piece of cake to launch sites with fast. But doesn't have a thumbnailer built in so you'll have to crop your thumbs another way and import them.
Another option is:
https://smartcj.com/ a full blown TGP/Tube script that can do pretty much anything you could want. With all those options brings a longer learning curve, but great documentation to help you through.