Firepot

[hateshadow]

I notice that here and there on the forums, people make mention of such things as "Firepots". From what I understood, these would be a teleporter of some sort?

I'd like to know more about that (or those) Firepot(s).

What are they?
Where are they?
What do they look like? (Screenshot would be much interesting)
Why is it called firepot?

I looked but no one ever makes any precise comments about those, so it's hard to actually find one, even tho i've looked.

Thank you