Wikipedia is a wonderful site for information despite the spoilers. It’s best used when you’re writing when you don’t wish to spend time creating a summary or telling some of the readers something they already know. It’s not so helpful when used to explain for you everything you wanted to say. Wikipedia isn’t perfect and nobody is saying that Wiki sites shouldn’t be used or linked to. Many anime and manga pages contain episode summaries on the main page or carelessly drop spoilers. Perhaps it’s the Wiki user’s fault or maybe that’s how the largest encyclopedia site wishes to be, but it’s something to think about before linking, though.

One other issue is giving credit to Wikipedia for information when there’s sources you can link to instead provided by the site itself. It would surely help other sites get some nice attention, too.

I have had series like Bokurano almost ruined, but it does make up for it with the epic CLAMP versus Clamp debate when users were deciding if the mangaka group should be all caps. At the moment it is Clamp. Maybe let CLAMP decide?