Go to addons/podbot/wptdeafult folder and find de_quarry.pvi and de_quarry.pxp files - delete tham both and try again. If it still crash - try out with another - standard map - if it still crashes - use fresh install of podbot mm -
fulpack R2B46d and try again. If the problem will happen still - try find out another de_quarry.pwf file and delete again those pvi and pxp for this map.