Being new to Kindle, I really appreciate your work ixtab. I find Kindle almost perfect even "jailed", but your JBPatch, particularly Dictionaries patch made me jailbreak (and starting to discover further nice litlle hacks)! Many thanks again
If there is a poll of what patch to update to 5.3.x, I vote for Progress bar (which I liked on Kindle 5, which I returned because of hardware fault and am now very happy with Paperwhite).