I am sending this to four lists I subscribe to. I will be signing off these lists under my present address, hopefully resubscribing under a new one when I get back from holiday; this address has now become completely unusable due to spam (about 300 spams a day, requiring a filter update before every single download) and will be inactivated in a few days as I change my mail delivery mechanism. I will then have no way to know what has been sent to the address I'm writing from now, and I'm not sure if you'll even get a bounce message if you use it.
You can get to me off-list by emailing j-c at this site; that address will persist indefinitely (the worst I've had sent to it is a few viruses from friends with regrettable tastes in software). I won't be using it for any mailing list, though - it seems that no list is proof against bozos leaking bits of it out to the web where it can be spidered for "From:" lines. (Obscure as it is, the woodenflute list has been hit that way recently; my "woodenflute" userid, invalidated a year ago and unused since, has started getting spams over the last month). Other addresses I use are unaffected by this. To subscribe/unsubscribe, point your browser to: http://www.tullochgorm.com/lists.html