Thoughts on topics
I can think of a host of things that I would be interested in (and this is me imagining as if I didn't work for the Church!) - here is a sampling
Career-Related
Tools for staying technically relevant in an industry that continues to speed along replacing technology at an ever increasing pace
Maintaining a healthy work-life balance and yet succeeding in the work place
Finding the right technical hire
Church Technology Related
Ditto on the FamilySearch technology discussion from the previous poster (everything from the software to the server infrastructure)
Ideas being worked on for LDS.org, LUWS, MLS, etc... (The idea being that this would be sharing potential ideas realizing that many or all may not ever be funded or implemented)
PTS and how the PMO functions work
General Technology Related
Implementing Agile in a Non-Agile management environment
Testing methodology for Data Warehousing
I am sure there are more that I would add - as you can see most of mine are not specific technology related - in my opinion learning the newest framework, language, or tools is the easiest part - the weaknesses and challenges in the IT organizations I have been in (Church included) are effective managing the scope, schedule, customers, and resources. Fall down in any one of those areas and things get tough, have problems in two or more of those areas and things start to get really ugly!