I think we have finally worked out all of the bugs with the new POP3/IMAP Proxy Software. The main symptom was when using SSL, saving to the Sent folder would occasionally break. Here were the fixes. Thanks Timo!
So, if you’re a Webmail.us customer and you’d like to help us test, please switch your POP3 or IMAP server to: beta.webmail.us
You should expect everything to work normally. If you see any differences or encounter any problems, please shoot me an email. In the email include whether you are using POP3 or IMAP, and connecting with SSL, TLS or plain-text, and also what mail program and version you are running.
If you try it and do not encounter any problems, I am also interested in hearing from you.