Who knows when the ‘I’ version of Android will hit devices. The only thing we know about it is that it is supposed to be a mash up of the features found in Gingerbread and Honeycomb and since the two look drastically different it is anyones guess as to what the color scheme may look like. But, personally, I would be just fine if my device looked like this Honeycomb theme for a long time.
If you would like this to take the place of your current theme and you have the T-Mobile Theme Chooser app in your ROM, hit the download link.
Stop by the original thread if you want to say thanks to haxzamatic for the theme or need any further instructions.