No, for a few reasons: 1) Browsers have spell check. One of my general rules is not to make a web site more complicated by re-inventing features that exist in

No, for a few reasons: 1) Browsers have spell check. One of my general rules is not to make a web site more complicated by re-inventing features that exist in the browser. 2) This is an international community, with varying English language abilities. People misspeak, misspell, and have incorrect grammar. We should be forgiving of such things in order to respect that we are not all native English speakers.