By default, in a POV demo, TF2 makes the local sniper invisible when you scope in. This is a small loader that fixes that. Meant to be used alongside HLAE.
Usage:
Launch TF2 and inject HLAE, either through HLAE's custom loader, or through Lawena. Then run injector.exe. Or your own injector. It will require running as admin if your TF2 is.
This project injects into Team Fortress 2, and is not obfuscated at all. Using this without -insecure mode will probably get you VAC banned.
This should be pretty stable for TF2 updates but if it breaks please make an issue, and I'll try to fix it as soon as I can.