So, per Isaac, I added a PDF. I did this by using a comma after the previous extension. There are no spaces, so it looked like:
.doc,.pdf,.xls
On the forum permissions, all I saw that would pertain to enabling were:
-- Can download attachments: All 1's except for guests
-- Maximum size of file attachments: All 0's -- states max is 200M. Should I put 200M in all except for guests?
-- Total # of file attachments: All 0's. I put 100 in each except for guests?
