3-5-19 EDIT
You can log into fcpbp via discord, and have been able to do so for a while now.
Use the below links to access Discord.
Log into Discord here
Press the plus sign on the left to add a server.
Select Join and Enter the code ZggTMJa.
If this doesn't work, send @Avenger Assembled a PM through FcPbP.
(https://discord.gg/ZggTMJa - this link works for some people, but not everybody.)