Most of the community activities take place in their official Discord, hence why it might appear dead. Most of the Genesis sections of the forums are hidden without an active subscription.
Currently, Genesis supports most skills in both OSRS and RS3, including tasks that require navigation or conditional logic. There are also script editing tools now and an automatic vision option that removes the need to manually configure world items.
I would highly suggest reaching out to the help channels in their Discord if you’re having trouble. There is a bit of a learning curve and RiD is currently focusing on improving the user experience and guides, but there’s quite a bit that’s possible once you learn the basics.