1. Where it's warm - Beer and a sofa - Gumer.
2. Yar-Sale - Yar beer - Also, the processing of reindeer meat goes to Germany, which is famous for its beer, and the translation from German is - Phoenix.
3. Registration: 03/04/2006 - 4 shots - Gur.
4. xplayer123 - the same, at least 4 shots - Spir.
5. Error 404 - 4 shots - Plesen (and also Cold Weapon).
As for the rest, nothing stands out at first glance; we'll wait for the second clue.
P.S. but all this is such a mess that who knows...