Is that what happened to the Wikipedia article? I thought the list used to be more comprehensive.
The "News" link on YC points here, so I assume this is intended to be the place for YC company headlines, but I wish there was a more traditional "Press" or similar page on the YC site to track news about and announcements from the participants. An alternative would be some type of parameterized link filtering the results for relevance, but in its current form it just dumps one into the news pool here (which presently looks like _another_ company's Press section!).