Yes you can, after you have published it go onto your moon, edit it then re-publish it.
LittleBigPlanet 2 has been out since January 18, 2011
Yes it has been out almost a year since January 18 2011
There used to be a way, by hearting it, but it's been patched
It has not been released yet. Since the LittleBigPlanet was such a hit it is expected that new game will be an improvement
It has already been released
It has been over all 2011
Its been out you need to buy the piartes pack
Yes it has been out for a year since January 18 2011
No its only on PS3 and don't expect this to change Mm has been part of sony since early 2010 it will be PS3 only sony owns Littlebigplanet
Yes LBP 2 has already been released in January 2011
Both LBP and LBP 2 for PS3 have already been released in Canada
No longer. The game has been released and is no longer a Beta Game under development