Just a simple plugin.
Message warning people when there's around 20 seconds left of a round.
Simple countdown (sound optional though?) from 10-1 second/s remaining
People explode (similiar effect to goremod, parts and such) on round-end
All text is centred, including the countdown.
That's it!
Cvars would be a great idea too, like number of seconds before the round-end (countdown length), countdown on/off, message on/off and appearance type of thing
Probably a 1 minute job as well, any help would be greatly appreciated.