What do the Sourcemod error logs print out? I compiled it on an older SM 1.11 build but it seems to be working fine on SourceMod 1.11.0.6905 (Linux). See video: https://puu.sh/J9Wdc/a47144a315.mp4
Updated my SourceMod and MetaMod and it seems to be working, thanks a lot.
Been looking for something like this for years.