Since no one has brought back the topic yet, let's start it again.
Summary of what I can remember:
We all agreed on the construction of a nexus for the Age to allow for faster travelling. This would be a 'fake' Age to skip the loading times problem that plagues Ae'gura (leaving the city to load the nexus, and then loading the city again)ie: it would actually be part of the Ahra Pahts Age, only hidden so we can't see it from the city, and when linking to it a fake loading screen would be displayed with the linking sound playing and the player would be transported to the Nexus. Same thing when linking from the nexus to the city. (the technical details of this still need to be worked out but for a start we had agreed on the idea)
The name 'Prin nexus' I think was brought up to differentiate it from the regular Uru nexus; it means 'little/small' in D'ni if my memory is right. I don't remember whether it was agreed on; but I like it.
About the look of the Nexus itself, several ideas where tossed. The one that stick was of a map of the city on the ground of a large room or perhaps a small model of the city (hence the name Prin nexus) and pedestals with books would be placed on the shells positions or along the walls; details like this hadn't been decided yet. I think there was still some debate on whether we should use regular books or a GUI system like in the Uru nexus. (personally, I'd prefer books)
One thing I realize just now is that our nexus, like all custom ages, would be experienced by everyone at the same time, unlike the Uru nexus. So we could have several people in the nexus. It's not really important, but we should keep it in mind when creating it, so that it's not too small. It will be fun to see several people in the same nexus.
A good part of this is still open to debate so let's exchange ideas.