Well I guess you were watching teletoon (or not).
There aren't any new episodes beside the 72 available ones on DVD. Idea/plans of a direct to DVD movie were made few months ago, but all the talk about it went quiet.
About the thing you mentioned: I guess they refer to new episodes, as episodes they haven't shown so far.
Someone said such a thing some time ago before : here
Welcome to PEEL,
enjoy your stay here! If you need any help regarding some rules, traditions and general tips about UBB codes, you might want to take a look in to the PEELers' FAQ