Thomas and I have been trying to resolve these problems. We are essentially subjected to a denial-of-service attack in which hundreds of messages, at times, are being sent to somesillyname@repec.org per minute. On Thomas' suggestion this morning I changed the MX record from my server (which is virtual repec.org) to raneb.openlib.org, but that merely resulted in a flood of messages going to raneb. We are presently setting up an address repec@mail.repec.org which is now working properly (via snefru). We need to announce this via the blog and the RePEc homepage. I will also send a broadcast message to maintainers who have not yet set up their archives (as I do every month) notifying them of the new address. Kit Research Papers in Economics (RePEc) http://repec.org