It appears you want a TF2Attributes version. You can try this one. It works for all unusual taunt effects. It still has the original problem of effects appearing above ground level. If anyone knows how to fix that problem please let us know. I also made it where it only appears when you taunt.
This plugin requires:
1. TF2Attributes by FlaminSarge or nosoop. Here's a link:
https://github.com/nosoop/tf2attributes
2. TF2 Econ Data by nosoop. Here's a link:
https://github.com/nosoop/SM-TFEconData
Commands:
!untaunt (will give you random unusual taunt effect every time you taunt)
!untaunt <taunt id> (will give you specific unusual taunt every time you taunt)
!nountaunt (will remove unusual taunt)
Valid taunt ids are: 3002-3056, 3059-3087
If you use a value of blank or anything under 3002 you will get random effects.