This should work :
yoursite.com/taxonomyname/bread1,bread2
So for example, on my site, I actually use :
mysite.com/location/barcelona,paris
And I get a list of all posts tagged with Barcelona or Paris
This should work :
yoursite.com/taxonomyname/bread1,bread2
So for example, on my site, I actually use :
mysite.com/location/barcelona,paris
And I get a list of all posts tagged with Barcelona or Paris