Just finished with updated version of Ext.ux.touch.Rating control. There were some internal changes because of Sencha Touch 2.0 design as well as UI changes - added image-less version of the control to showcases.

Also you may find example of action-sheet-like usage of the field in my showcases:

Configuration example:
       xtype: 'rating', 
       label: 'Star w/ clear',                               
       itemsCount: 5, 
       itemCls: 'x-rating-star', 
       itemHoverCls: 'x-rating-star-hover', 
       clearIcon: true //show clear icon right after stars 
Find out more details here: http://podlipensky.com/post/2012/03/...uchRating.aspx