I signed up for the 30 day trial of DreamSubmitter.  It seems as though it may work out well for me, but the one thing that I can't figure out is how to manage TGP grouping for multi-recip galleries.  Does this app support multi-recip grouping?  I figure it must, but I can't seem to find out how to do it.
I watched the two demo videos on the program.  That's quite a cool thing to provide.  
 
 
Thanks