I have been looking for email addresses for a range of organisations recently, and often ended up using the one given in the ‘about’ page (e.g. here) on the IATI registry as there were none provided in the activity or the organisation file. This was a complete pain as while the org file can be queried using standard IATI tools, the ‘about’ page cannot (as far as I am aware?)
Therefore I am suggesting a modification to require the registry ‘about’ page information to be added to the org file instead.
The ‘about’ page on the registry should in turn pull from the org file, and perhaps the act of registering for the registry should be reduced to supplying a link to an org file with all the relevant information.
This would require simple changes to the org file elements, and combining with a rule to require an org file from of any organisation with an activity file on the registry.
There would need to be adjustments made by publishers to their publication systems.