Thank you, I've been trying to find an announcement but didn't realize it would be so old. That message says 6 weeks, but it was posted on November 5th, making it four and a half months old. That seems like an awfully long time, have there been any updates since then?
The Cisco Lab has not been discontinued, but placed 'on hold' due to big problems with the development. In order to continue populating our website with new fresh material, we've decided to give priority to the new Technical Knowledgebase.
The Cisco Lab will be brought online once we are ready, but we simply can't place a time-frame on it right now.