Board Thread:Support Requests - Community Management/@comment-3451440-20130329233836/@comment-4674838-20130330030800

For message wall posts in particular (this doesn't work for other types of edits), if you forgot to login, you can do the following: This is not the same thing as "reattributing" edits &mdash; it's more like removing an old post and adding a new one.
 * 1) Copy the text from your anonymous post
 * 2) Remove the post
 * 3) Login
 * 4) Paste the text and make a new post, now that you're logged in