It appears that before I can use a jira gadget in confluence I need to manually add the gadget XML's URL to the confluence external gadgets list? This seems manual and labourious, moreover when you add a plugin with a new gadget to jira you need to remember to add it to confluence.
Am I right in this?
If so, given that there is a trust relationship, could confluence not suck em all out from jira? Or have the gadget browser dynamically request the gadgets from the trusted apps?
EDIT: jira seems to have gadget subscriptions for entirely this purpose, but I can't find something similar in confluence 3.5.7 - is it there?