[prom3th3an]

Yes, for some reason SDKcall EndMultiplayerGame is no longer working (at at least, it's implementation within this plugin is no longer valid)

If you want the plugin to work you must set sm_autorestartmap_changemethod "0". I'm guessing the problem lies with the EndMultiplayerGame gamedata being out of date. - but not being an expert I have no way of confirming this.