The links on the Shadow Man forums are dead and the links to the helpful mods are gone with it. The only mod I can find is the HD Texture mod as the author now has a 2015 version up on ModDB. The other two mods are gone I can't find them. I've tried using Internet Archive but sadly the website has virtually nothing backed up from the dead forum.
Talk:Shadow Man
The 2015 Texture Pack Update includes the new Shadow Gun sound effect.
It's stored as: "\data\audio\sfx\weapons\shadgun\sgfire1 (Tims special).wav"
There are no instructions, but I assume that you have to rename it to "sgfire.wav" and replace the original file.
I don't know what the "stability patch" was - I can't find any information on it.
However it seems that the Steam version (and GOG?) was patched, so perhaps those fixes are now included.
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