Feature Request: Community editing Answered
One of Quora's great features is the ability to "suggest edits."
Instructables has many brilliant DIYers who are...well, TERRIBLE spellers, typists or grammarians. Then there are folks like me, who may lack technical brilliance, but know very well how to write, spell, edit, proofread, and organize.
Allowing users to suggest edits, with a way for writers to quickly accept or reject them, would allow distributed collaboration that would make the site better and more useful for everyone.