CAn anyone tell me how to get there....I have time travel crystals, been to the time portals, TPs, but dunno how to make it work. Is it still working? Was on NI for 4-5 hours.. and I was the only one there as far as I could see so I went back but will go back if someone helps me with the AG thingie :)
just go into the cave with the time portal and stand on the teleporter disk. when operating it, there is a menu drop down on the top right. it should give you the selection for the portal outside of thebes. it'll tell you that it'll take three crystals from you when you commit.
oh right. it hadn't even occurred to me that someone might try to use the portal without having completed the mission. after all, the mission gives you the crystals.
She/He may be thinking of the old time portals that are still around. You have to complete the mission which leads you to a cave with the time portal in it. That is the only one that is working to get to Greece.
Also, and I'm not sure if it's like this at first but having been there and back again, when using the teleporters I had to pull the drop down menu in the upper right corner of the interface and select Ancient Greece.