I am having the same issue the TFO for me is grayed out and i cannot progress through any story past the staging area. I have submitted a ticket for this and i was asked to post about it here.
Hello all. If you have any questions regarding PAX ifinitus please feel free to visit our boards at http://www.paxgaming.com/ hope to hear from you soon :) Jeziah Commodore and XO of PAX Infinitus