Since some scripts aren’t updated for 2189 build, I decided to update it for you 
With the new 2189 Build of FiveM, A lot of the client side scripts aren’t necessarily supported. Therefor, I have decided to make them supported.
Below will be the download for 2 menus. Simple Trainer and Manual Transmission. Both now supported for FiveM.
Just drag these files into your FiveM Plugins folder.
Please keep in mind that not many servers out there Allow client sided scripts, therefor they wont be compatible with a non client script FiveM Server.
Manual Transmission Download
Simple Trainer Download
No, I did not make these mods, they are from the original creators below