Hi,
I'm afraid that the module as it comes is designed for stores that are just starting or small.. it would take a long time to generate URIs for 1000s of products as the autogeneration is NOT an automatic process. It autogenerates URIs only when you click "Update" in the admin.
If you search this thread you can find out more about how things work.
There is no possibility of "damaged URLs" unless you have products which have the same name. Which you should never have.
All the best...
Conor
ceon




