I belong to the LEM, but rarely visit there anymore. I just checked the members list to check for you. It seems that the last member joined in February of this year, prior to that the most recent member had joined in November, 2010.
Here is a link to the homepage: http://www.the-lem.com/lemur_watercooler/?page_id=4
There is a Join the LEM button at the top right.