Help with Overworld 1HP Poison Survival script

[Cool6PackGamer]

Hello, I am new to all of this, and I am struggling with this specific script.

I followed the directions from: https://github.com/LOuroboros/pokee...3654484e333f611657d5ec275f9df681151f20338b3cd

Any help would be appreciated.

Thank you in advance for your time!

 

[Lunos]

All the labels pointed out there have been renamed in upstream (and by extension the Pokeemerald-expansion) ever since I made the commit that you linked.
MON_DATA_SPECIES2 -> MON_DATA_SPECIES_OR_EGG.
StringGetEnd10 -> StringGet_Nickname.
EnableBothScriptContexts -> ScriptContext_Enable.
ScriptContext1_Stop -> ScriptContext_Stop.
Replace the old labels for the new ones and try again.