As "promised", I (actually it's we, MySign) intend to extend the jQuery JCR Resource (contrib/explorers/jQuery) explorer in order to make it more valuable for developers.
Features currently available (as of May 17th 2010, rev 945149): + login + browse JCR + add node (name, sling:resourceType and jcr:primaryType have to be entered manually (input field)) + delete node + view properties (multivalue properties are shown "inline" in an input field) + modify/update property (single value properties only) + delete property desirable features: 1) jcr:primaryNodeType properties should be selectable 2) view/add/edit/delete multivalued properties 3) view/add/edit/delete mixin types, mixin types should be selectable 4) simplified input for "known types", such as date (see also 1) and 3) ) 5) search/filter functionality (SQL2, JQOM?) 6) nt:file -> file upload 7) import/export subtrees, format to be defined 8) input validation 9) ajax'ify the client 10) usermanagement more to come... WDYT? Anything important/fancy missing? How would you priorize these features?