[chRm]

TEG, in order to upgrade to AMXX 1,75 you must overwrite all binaries with the new versions (.dll, .so) you must replace all your old 1.71 binaries with the binaries of 1.75. Also, you must upgrade all stock AMXX plugins with the new ones included in AMXX 1.75. Many files are the same in the AMXX installations (1.71 - 1.75), but every file is different (in contents) for each version.

You can make backups of certain files (plugins.ini, modules.ini) and after installing 1.75 you can copy-paste the required files (from the old ones) in the new ones.

In order for some custom plugins to function right you must re-compile them using the compiler, or webcompiler.

Also, you must replace all language files and scripting files (.sma's) and the compiler (amxxpc, amxxpc32, amxxpc64)