All of them were made by Kon, the one that contais the afterburner is the latest one. But i don't know where to download it :S

Too bad...
You have afterburner in your pictures, so why don't you upload the script?

Well, i do.

Hello [SAK*]KING_OF_SA. Your mods is awesome. I have an idea how to make NGE mod better. It just needs to reduce wheels drifting smoke effect. It makes a lot of smoke and fps is getting down, so it needs to reduce smoke and make its like in original. Also i dont like effect of inactive jetpack, in the version before it was better then this one, so, and in the last, it needs to optimize explosions. Maybe you can make them smaller or work on smoke? It lows fps!
Bye. Waiting for your answer.

low the used version or upgrade pc.

Low game speed is not depends on version, textures or hardware, game speed depends on a large number of effects and particles.

then it should not cause lag since the number of spawned effects is alwyas the same.

I have a big problem. I installed NGE (with the .exe file), and now I don't seem to have the effects in the game. By the way, you didn't mention a .exe file in the instructions. I then tried to install it by SAMI, but I could't specify the ZIP/RAR file or the folder I needed. The SAMI file [HQ]Install New Great Effects 1.6 is there, but it just cannot be specified. Can you help me in some way?

They put the exe inside a zip file. You only have to unzip it first.