public static bool HasDiggingTool( Mobile m )
{
if ( m.Backpack == null )
return false;
List<BaseHarvestTool> items = m.Backpack.FindItemsByType<BaseHarvestTool>();
foreach ( BaseHarvestTool tool in items )
{
if ( tool.HarvestSystem == Engines.Harvest.Mining.System )
return true;
}
return false;
}