Since right now the main focus is two-entry based battles, I don't think copy-pasting the pages into the first post is necessary.
Once two people are ready to fight, the next monday they choose to begin their battle, a moderator will create a new thread. The first post will, as we are used to, contain the Character images, location and deadlines for the two entries and who will be in charge of which entry. Later, a moderator will check the entries and reward the players points for their entries. If an extension is wanted, the first post will be updated, and the battle will simply continue in the same thread.