Download Backup Titanium (6mb) -
http://www.4shared.com/rar/ePnGb-_p/Rainbow_six_titanium_wwwdicasa.html
Download Data (415mb) when extracted (777mb)-
http://media03.gameloft.com/hdplus/android/Rainbow6/HTC/MyTouch_4G/101/RainbowSix_HTC_MyTouch_4G_Ver101_ATC.zip