The time before travelling was too busy to get much done.
And most time was wasted setting up an e-mail server, which turns out to be the most difficult to maintain by oneself. Mostly just because large e-mail providers like to keep their dominance, and nowadays it is not easy for a small self-maintained e-mail server to get "trusted".
Mail configuration is mostly set up and configured with all settings correct on the new server.
For now, the server is set up to send and receive e-mails from ...@zugangzureinsicht.org (which is totally moved from Greensta to Hetzner for now), maybe the "least important" of the three domains dedicated for the Sangha.
One thing I forgot was the Anumodana mailing list. It is lost now, but could be set up again, with the same "mailman" software, or maybe something similar.
I think it would be good to use the new e-mail server for e-mails from ...@sangham.net and ...@accesstoinsight.eu as well to have everything maintained in one place again. But, as mentioned, the difficulty is in getting the e-mail server "trusted" by the large providers so that it will not land all automatically in spam for recipients using GMail, Outlook, Hotmail, AOL, ... I have read a lot about it and set up everything that should be required. But large providers give no transparency how they come up with their "trust". Reading experiences from others with the same headaches, it seems, things generally get better as soon as there is some e-mail traffic with some "positive engagement", i.e. recipients marking messages as "not spam" (of course they would first need to look in "spam" to find it), maybe even adding to "known contacts" or similar, possibly replying back and forth a few times, etc... Then the mail servers of large e-mail providers with their machine learning algorithms "learn" slowly to trust this new unknown server as not being a spammer.
Having tested the same setup for a different own domain and server, I have had some seemingly good success with getting e-mails from there trusted by GMail at least. So I think, with a small "engagement campaign" here, with some people here helping by marking as "not spam", replying etc., the same success could be achieved for the new server using mails ...@zugangzureinsicht.org, ...@sangham.net etc.
Maybe best to revive the Anumodana mailing list for that as a first step, using the new server, and add recipients known from the Forum who would mark them as "not spam" etc. I would make a new topic for that as soon as having set up the mailing list again and before sending out the first "Anumodana" from there.