First, make a new rule in requestly.
Second, put these codes for the Replace and the With.

Replace: https://ga.vyond.com/goapi/getThemeList/
With: http://pokemonfanatic.000webhostapp.com/NathanWin7587/GoAnimate/tlistVyond.zip

Third, click the "CHARACTER CREATOR" or "MAKE A VIDEO" buttons to make characters or videos.

REMINDERS:
You must remove all rules in requestly related to getting the old themes back, as they will most likely break these codes.
This will constantly be updated, but will however not be right away always.