From the icewars plugin!
I thought that the other speed plugins didnt work properly so i made this one!
Changes all the players speed to... ehmm... very fast!
amx_maxspeed <sets the maxspeed that will be activated>
made from the icewars plugin! but some changes
#include <fun> // do i need this?
fixed a bug that changes the peoples maxspeed when they get the invisible in roll the dice