The list of bloggers at the American Library Association Annual Conference on the unofficial conference wiki was a very successful service. The page was accessed over 2200 times. I bet 20 or 30 of those were mine, as I have made my way through the reports of other bloggers.
There are some other ways of finding the reports now.
An alphabetic list of the reports can be found at http://meredith.wolfwater.com/wiki/index.php?title=Category:Conference_reports. This is good because the bloggers have mostly gone on to other topics now. If you want a report on a specific program, this is the page to use.
If you are looking for reports sponsored by units of ALA, such as PLA or LITA or RUSA, go to http://meredith.wolfwater.com/wiki/index.php?title=Conference_Reports. Look at the bottom of the page under "index of reports, by unit." There are your links.