Based on S.T.A.L.K.E.R. Call of Pripyat HUD. Just like there, in case of an error during operation, you must enter "HELP". If after installation you don’t see anything, then just check if HUD is enabled in your options.
About the shortcomings:
The amount of money is displayed in the text box when you press TAB, perhaps this will be replaced later.
When text is displayed in a large font like “Mission Complete Failed,” the entire HUD disappears, but the radar does not, it looks a little unsightly, I don’t know how to fix it yet.
The file DK22_HUD.cs is why SAMP does not work; it is responsible for the money display indicator and for ensuring that the radar does not disappear when pressing TAB.
P.S. Need version 1.0! The CLEO 4 library for GTA San Andreas must be installed.