Create / Modify Python script

Wanting someone with Python experience to be able modify/create a script to extract videos from a website. There is a similar script already from a different website and wish to either have it modified or a new script created. Currently am using the Udemy-dl python script (available from github) which is working wonderfully well. But have finished with that website and now wish to get some from second website. I have purchased an account and have rights to the videos at [login to view URL] however due to work location need to be able to download them at home as limited internet access at work. So wish the current udmey_dl script to be modified to suit the Cartoonsmart website. Freelancer will need to be experienced in python as don't want somebody new or whom is learning as think this should be a quick project 2-4hrs Max. but i could be wrong.