New Post: Shipping Provider Issues - Urgent

The Downloads Page has three entries (below) about shipping, none of which tells me what settings I need to check :-(

1. Shipping_Region_SQL_Insert_fr-FR.txt : A list of French Shipping Regions
2. CreatingRegionsForShipping.pdf: A document that shows how to create other shipping cost for regions
3. and the ShipcalcProviderExample.zip containing the following VB code
   

ShipcalcProviderExample Code

Public Class upsCalcProvider
    Inherits CalcShipInterface

    Public Overrides Function getCartTotals(ByVal PortalID As Integer, ByVal CartID As String, ByVal objCartTotals As CartTotals, ByVal ShipType As String, ByVal CountryCode As String, ByVal ShipMethodID As Integer) As CartTotals
        Dim weight As Decimal = 10.0
        objCartTotals.ShipAmt = weight
        Return objCartTotals
    End Function
End Class

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Is there any Doco on the settings that are required for the Custom Shipping Provider?