Aight, so i recently moved to a new place, with a new modem and all of that jazz.
However, since moving, I have been unable to download files from the FAF website (http://www.faforever.com/downloads/) and, when using the lobby (installer provided from friend via dropbox) I am 9.9/10 times unable to host or join a match, and on the 0.1 times that it does work, I am still unable to connect to certain players.
I have forwarded the 6112 port via udp on the new modem, but this has not fixed the issues.
Most venerable moderator of my heart, Deering-san, has requested that I make an effort post and give logs.