Design and implementation by ildis / Doom @ s1.travian.fi
Fixing of terrible code by pikkumyy / Sisu @ s2.travian.fi
Fixing for K&R usage by Bera / Kauniit @ s3.travian.fi
Modification for T&J usage by Lehter / K&R-ghost @ s3.travian.fi
Modification for HL usage by qjnrid / Hirttämättömät Lurjukset @ s1.travian.co.ee
Modification for COM T3.3 by qjnrid