The RPG Codex is a forum for butthurt edgy teens who are "too cool for mainstream RPG's". The result is that they spend all their time playing old RPG's (but not that old) whilst slandering new ones (which they still play anyway). They stalk developers and modders such as Tessera and Wesp5 (who are all apparently German for some reason according to them) and have a weird obsession with many Bioware developers who they delve into the personal and private information of. The stalking of Tessera and Wesp5 has continued for 7 years by several insane individuals who use the Codex.
90% of the posters on the forum could have their own entries on Encyclopedia Dramatica
] due to how insane they sound. The Codex also hates the RPG Watch which is actually the real place for sophisticated RPG discussion and not the Codex where you're more likely to find a racist or homophobic thread.
Once upon a time, the RPG Codex was considered a serious place back when developers from Bethesda and Bioware posted on them but after being threatened with rape (yeah, seriously) by the basement dwellers there, the developers decided they had enough abuse from the neckbeards and blocked off all communications with the 'dex. The result is that the Codex has been butt mad ever since towards Bethesda and Bioware.
In truth, the Codex is the place you'd want to go if you want to gossip about developers and their private lives because you're a weirdo. Good luck having a civil "sophisticated" debate about an RPG though since most of these idiots try to act like /b/tards
but actually come off sounding more retarded.
The RPG Codex is now the laughing stock of the RPG community and no one takes them seriously anymore.