Hi there! I have several problems while I try to get Z-Push running properly and I hope someone can help me! I'm running a Debian Wheezy Server with ISPConfig3 and NGINX w/ PHP-FPM. I installed Z-Push 2.1.1 and try to get it running with an iPhone (iOS 7) 1. the From-header and the Return-path-header of my sent emails show www-data@host.XXXYYY.com instead of mail@XXXYYY.com 2. Is there any possibility to have my full name in the From-field in the email-header? 3. I have tomcat_solr for dovecot installed and running (tested w/ imap via telnet) but I can't use search on my iPhone – the log throws "Searchtype 'MAILBOX' is not supported." 4. When I switched from syncing the last month of emails to "unlimited" on my iPhone, push broke and I had many "Mobile Loop" messages in my logs. Is there any parameter I could change? 5. I already tried fmbiete's Z-Push fork on Github (https://github.com/fmbiete/Z-Push-contrib). Search did work here but S/MIME did not (which I would like to keep). I wasn't able to figure out how to combine the two versions for my needs… Thank you already, I hope to find help!