WoSC have released a rubberworm version of one of the most popular scheme played in wormnet! It's called Triple Shopper and check these links for more details.
https://www.tus-wa.com/schemes/scheme-541/
https://www.tus-wa.com/forums/wosc/triple-shopper!!!/

Also we have hosted a tournament and cup for this scheme. Give it a try it as there's plenty of reason to play this scheme!
I have hosted scheme like this many times, and people have told me it's actually more fun than regular shopper! (SiD, Dennis, Foxhound, BittahCommander, and etc.) They also like the fact that there's lot more to do in every turn.
https://www.tus-wa.com/tournaments/tournament-255/
https://www.tus-wa.com/cups/cup-256/

Tripple shopper scheme is updated in tus, and the game is even better now! Check this link for more info.
https://www.tus-wa.com/schemes/scheme-541/