[SaBBa]

I might be wrong, but if forward button is pressed twice within 0.5 sec (not required to press them in a row), make_leap func will be executed

PHP Code:

new Float:buttonPressed[33] = 0

public plugin_init()
{
     register_clcmd("forward", "hook_command")
}

public hook_command(id)
{
     new Float:currentTime = get_gametime()
     if(is_user_bot(id))
          return PLUGIN_CONTINUE
     if((currentTime - buttonPressed[id]) < 0.5) {
          // make_leap(id) or whatever you want
     } else {
          buttonPressed[id] = currentTime
     }
     return PLUGIN_CONTINUE
}