The Web3 Foundation has updated the JAM Implementers Prize to include three streams. The Validating Node Path offers a maximum prize of 500,000 DOT + 5,000 KSM for a complete implementation of JAM with full validation, block-authoring, and performant PVM. Non-PVM Validating Node Path offers 350,000 DOT and 3,500 KSM. It allows the addition of a third-party PVM implementation to meet performance requirements. Up to 250,000 DOT and 2,500 KSM is offered in the Light Node Path for the creation of a light-weight JAM node, and does not require block-authoring ability.