Please do not copy pages from other wikis and sites wholesale. This a blockable offense. Please learn to rewrite such articles in your own words. Or get written permission to make the copies.
Be advised that you cannot remake deleted pages without permission from an admin. In this situation, I recommend that if you wish to try rewriting one of these pages that you do it on your own personal page space and then asking for a review by admins if it is good enough and they can move the page to the mainspace IF IT PASSES.
Which first way of editing do you think is better: visual mode (editing visually with pictures & words together) or source mode (editing with words only)?
I'm merely askin' because all of us users here are now tryin' to inform an admin (admins or administers if you will, are the guys in charge of the wiki) or start a petition to bring back the visual edit in order to solve this dilemma & we need your help.