I’ve been having problems along the same lines.
As I;m a photographer, my tags are made up of multiple words – Asheville at night, Pisgah National Forest. I want to creat compact albnums using tags – [nggtags album=asheville at night,asheville river arts district,asheville downtown]. Unfortunately this does not work, noting displays. I’ve tried using quotes, both single and double, around the tags – [nggtags album=”asheville at night”,”asheville river arts district”,”asheville downtown”] – and this does not work either. I learned the hardway thta you can not have spaces between the tags – Asheville downtown, asheville river arts district. I suspect that ehe “no space” thing is adversley impacting my use of the nggtags sc in making my albums. Is there a way to use multiple word tags to create albums using the nggtags sc?
I did some testing and if I use an underscore between words it works, but looks like crap when displayed.
Regards