I heard....(results)

I did some research, and there ARE rumors of a new game. It appears to be a remark of Super Mario All-Stars for the SNES. Further research showed that, on the website, the 25th anniversary of Mario log is copyrighted, and has an ESRB rating at the bottom of the page (or so I'm told.)

No word on weather this game will come to North America, or even Japan, but we will keep are fingers crossed!