So far I've discovered this. There is an album there to display tags in..but you can't post them onto the actual posts. However..you can upload music which is good.
If you are accustomed to facebook or my spaces...multiply is created in somewhat the same format.
It is not like msn groups..it is different. It will take a bit of getting used to, that is for sure...what I do like about it is that it is quick. There is no 'home page' as we are accustomed to, but one can display a picture beside the name of the group..rather than a blank avatar. The blog is easy to navigate through..once you start, it is easy. It is also easy to join and to find...
I am still working my way around there....seeing what exactly a person can do and can't do....