If you use AOL, MSN, or Yahoo for email, your addresses are bouncing from the members list. Someone somewhere flagged Quelab.net as spam, and as a ‘help’ to their members, it blocks legitimate subscribers.
You may need to attempt to whitelist email from quelab.net, or go check your spam folders for messages from us.
Discussions on facebook seem to indicate that there may be an underlying problem with the version of mailman we are using, which has legitimate mail caught up in a dragnet of unsigned email (most of which is bulk solicitations). We are working on a solution to correct this, but until then, AOL, MSN and Yahoo subscribers are not getting posts to the Members list. We apologize for the inconvenience.