[Depresie]

The only way to set and reset the speed properly is to set it on ham deploy
But in case you want to change the speed of the players in two separate plugins, the speed value that will be set to the player will be the one from the second plugin instead of the one set last time

If we are still on the topic, i'd like to suggest including gag function included in the amxx plugin package

Updated main post, removed couple suggestions, added one more