Admin Panel > Listing Types > Edit Types > *Listing type URL > Short URL
have you set this ?
Sahap, as for site map not real sure but tags for me are a yes, so what is good is that we all experiment and see what works best, together it can only be a good thing. I will keep monitoring to see if I get changes now and that should answer if these are important or not.
as for location, I have set things different and now do not use the options you have, but I am unsure if you do or no not want the locations in the url (just a little hard understanding).
I have added location to the build category / meta description, this will filter through to giggle but not add it to the url and I just use search boxes as my filters now which also do not add to url. ?