I think we should be able to 1) edit post and 2) delete posts
To give our almighty lords the mods, admins, supahs, and others, the power they deserve-we could send in requests "I want to change this in my post. Thanks" and they verify is you can or can not edit the post. Also, we should be able to delete questions, perhaps questions with less than 15-20 responses "I would like to delete this questions. Thanks"
I agree that it is annoying, esp when spellcheck is working against you, but I think it's also a good thing. You can't edit what you say to a person after you say it in real life. It makes sense that you should think before you post on GaG too.
Nobody can edit their own posts only admin - I have been thinking about this - Say you post "Giving Women The Vote, Biggest Mistake Ever?" - You get No Way, You Idiot 25 times then 2 days later you reedit your post " Do You Think Women Are Entitled to Vote?" - You still have 25 No Ways You Idiot on your post.
I mention awesome mod @bellepepper in this comment for her view on my own opinion on this I feel if you can change the post then everyone will start altering them and I think chaos could ensue and potentially cause major problems for admins , mods and others.