User:DavidYork71

For more information, please see:
 * DavidYork71 blocked indefinitely for continued abuse of multiple accounts, April 2007
 * DavidYork71 has exhausted the community's patience and is now community banned, April 2007
 * Community ban appeal by DavidYork71, April 2018
 * Sockpuppet investigations/DavidYork71
 * Long term abuse/DavidYork71