I just went there and they are back online. I hadn't noticed them offline but frankly, I frequent here far more often. I'll be honest, I find the folks here at the Nexus and the discussions exchanged, far more captivating than those on: Shroomery, Edot, Lycaeum Forums, Psychonaut.com and Spiritplant forums.
That being said, there are certainly worthwhile discussions on any and all of them. It's just a personal thing or maybe something in my own karma? But this place feels more like HOME. For that, I salute you all and thank you for being you. Anyhooooooo... Lycaeum forums is alive and kicking.
There is no self to which I cling, for I am one with everything.