http://gamejolt.com/games/rbxpri/51155RBXPri is essentially what Graphictoria or anything else should have been but isn't.
considering graphictoria keeps shutting down, the discord is a mess, and i can't find any alternatives, this will do.
it runs on a 2011/2012 client with a launcher that lets you host your own servers.
you can change your userID to fit that of your original roblox character (or someone else's) and in some cases, get you gear
hosting servers only requires port forwarding knowledge, and you can load lots of rblx files
sadly, as far as i know, loading newer ones doesn't work
so as an alternative, grab some maps from this link:
http://ddnsvps.ddns.net/files/rbxl/post IPs and ports for when you're hosting a server, and what map you're using. it's way better than anything else going on right now, anyways.
