User blog comment:Sannse/Your First Look at the New Wikia/@comment-1414194-20100817200547

You can do many good thing but please consider the main important rule: never to destroy compatibility for the old wikis when you add new features. Not everyone of us has time to rework everything when your new fancy stuff destroys the original framework (it was and still is a problem for that rich text editor, which is a failure in my opinion). Please make all your new features OPTIONAL and noone will ever say a word against them.