LGTM beyond this comment.
http://codereview.appspot.com/1240043/diff/9001/10001 File java/gadgets/src/main/java/org/apache/shindig/gadgets/uri/DefaultIframeUriManager.java (right): http://codereview.appspot.com/1240043/diff/9001/10001#newcode172 java/gadgets/src/main/java/org/apache/shindig/gadgets/uri/DefaultIframeUriManager.java:172: protected String generateSecurityToken(Gadget gadget) { didn't enjoy the wantsSecurityToken(gadget) idea? http://codereview.appspot.com/1240043/show
