moving multiple inbox folders in entourage...

hi,
recently imported all 11 gigs of emails from outlook on the pc to entourage on the mac. It didnt import my configuration for the inbox folder settings; instead, as lump multiple inboxes such as "archivedfolders_sent items.." etc.

Now ive made new root folders to sort the mail folders out, but entourage wont allow me to move them more than one at a time.... i have more than 10 or 20 so this is kind of impossible manually.

is there a rule i can possibly make? or an external tool??

any help much appreciated. thanx.