I have tried the previous versions and I was a bit confused about it. It seems the extjs does not really care about no-javascript, because switching off javascript led to all sorts of issues. Its not so much that we expected people to have javascript turned off, but people are using mobile browser with limited capabilities and with using extjs the experience would degrade too much. At that time I was not impressed since I was looking for a non-obtrusive way of implementing javascript based interaction enhancements into our project and I expected (perhaps wrongly) the extjs framework to take this into consideration. Anyone have any experience with the new version and how it behaves now when javascript is either turned of or has limited capabilities?