@ScottDemon thank you again for the information. You were quite right when I checked my recycle bin it was the LN version I had downloaded. I have now downloaded the Pets version as well.
I am probably being very stupid but as I said I am very new to modding. I have already installed and started to use Winterhart's rugs for residential lots. According to the MTS page these are also suitable for community lots. However I read your comment about the grocery store and panicked.
So if I remove the rugs I have already placed in my CAW community lots and then delete the mod, will that be sufficient action before I install the two downloads you provided links for ?
My next question is for anyone reading who might know. I am getting confused about the correct etiquette for putting the world on the Exchange with these rugs included. Should I do this or is it better to leave out the rugs and let people add their own, if they download.
Edited to add any help would be much appreciated. I really need to progress Fenbury as I have another CAW project in mind and it is nagging at me :)