Quote:
/splay stop is perfectly valid and available.


/splay stop should not be necessary when using a haltdef, and further, it doesn't work. I'm guessing you didn't bother trying it before posting?

Code:
on ^*:INVITE:#test0000:{ haltdef | splay stop | join # }


still beeps. even if it worked, it's an improper workaround to a bug

see my thread for even more invite event bugs