No, not from Mandriva Cooker, because Cooker uses too many different things (like rpm5). Updates to Mageia will be possible in a very easy way for Mandriva 2010.1/2.
wobo --- And a new day will dawn for those who stand long And the forests will echo with laughter (Stairway to Heaven, Led Zeppelin)
Now i have Mageia installed and i must say that i like it very much, its very nice and quite snappy. I think i keep it, the only thing i dont like is the font rendering that is not so nice...