This is old news, I'm still catching up, but on the 25th February CCP announced that they would be shutting down the EVElopedia and suggested people:
[use] the amazing (and far more up to date) player run wikis out there such as the EVE University Wiki and the Brave Newbies Wiki
They did provide a download, of some of the content, for a few days but as of the 29th February the EVElopedia has gone.
I'm in two minds about this, I'm happy we have possible replacements through 3rd parties but I'm pissed off that CCP is handing off such a major resource without so much as consultation with the community. I believe that CCP should be maintaining this and 3rd parties add to it, either via their own sites or via content added to the EVElopedia.
After all the details for everything come from the game, are stored in the database used by the game and thus are created and maintained by CCP. Now this changes how do updates happen, what about errors and corrections can we really trust these 3rd party sites to be accurate and not be modified to benefit others?
Actually I'm not in two minds, I think this is a stupid decision. CCP should be hosting this and if its very labour/time intensive to maintain why don't they just export the in-game database details direct to the website. After all the website is just a web version of what is in the game.