Here at SU, we want answers to be read ACAP (As Cleanly As Possible)
Typos are plain sloppy and must be edited for quality control. I for one consider users who can't spell correctly or gloss over proper sentence structures to be completely ignorant and gladly begin my search for the answer elsewhere.
In fact, bumping questions or as I call it "Frankensteining" is looked upon as proper SU protocol per the question I recently posed.
Again though, this is all about quality control and is of most importance.