Compiled using fe94974

warmup: enabled: true onMoveCancel: true onDamageCancel: true home: 5 spawn: 5 groupspawn: 5

It's working fine for me in the latest version, this code hasn't changed any in a while so this is working as far back as first 2.0 alpha release as far as I know.

If you're having an issue can you provide more detail? Do you get a stack trace on error? Are you an admin/op with all permissions? If so, you need to exclude the warmup exemption permissions. Doing this on PEX as an example is something like:

pex group Admin add -hsp.WarmupExempt.*