Might have better luck posting on their forum:
Forum | MightyROM
but as far as the site goes it says its still in the works for the imagio:
"Projects In The Works:
Imagio/Whitestone Sense 2.5 ROM sporting WM6.5 built 21889.5.0.87 and Pimped out to the fullest by Cmylxgo!"
Source:
MR.X ROM | MightyROM