Hello! I'm wondering if there's a way to make more modules be able to be public in a portal? 

Right now I have a portal with Contacts, Deals, and Products all public. But I would really love to have Leads as well. 

I'm aware that I could just add all the records in the deal module into a look up and connect them that way, but that sounds tedious and I'm worried about possible limitations as my company grows and expands services.

Also, is there a way to give edit permissions for public portals? I only seem to be able to give View permissions.

Finally, is there a way to make Tags show up in the portals? Being able to see them would make it a lot easier for people to use.

Thanks for any advice!