We already knew the HTC Bliss will feature a new version of HTC Sense UI 3.5, the developers over xda forumn released a tweaked version of new HTC Sense 3.5 ROM able to run on HTC Desire HD. HTC Desire S owners as well treated with the latest HTC Sense 3.5. Pretty much everything working fine except a few bugs.
If you own a Desire S and love to flash things then head over to the original thread over xda and download the ROM. Stay tuned with us at Facebook and Twitter, Google Plus to get updates on latest HTC Sense 3.5. source.