I've noticed several posts lately with people using words that are just... wrong. Like, I can see how they made the mistake, but they're clearly wrong. I'm trying to think of an example that isn't one of the words I've seen recently... like if someone was talking about being stranded on a desert aisle. Something that isn't likely a typo, but a genuine misapprehension of what the word should be. If I make a mistake like this, I want to be corrected. I'd rather learn and get it over with rather than making the same mistake over and over. but no one is correcting these posts, so I'm wondering if it's generally considered bad form to point out this sort of error. Is there a consensus on this? What's the appropriate way to approach someone (on a writers' site) using the wrong word?