Write access to the Wiki and the public comment system had to be disabled due to spam. If you want to get granted write access or help maintaining the site, then please contact the mailing list [1].
This is the main wiki page. To add additional pages, use the link to the right "Add Wiki Page".
Adding HOWTOs is also very welcome. There is an overview page of existing HOWTOs [2]. Add a Wiki page and link to it on the overview page.
Links
[1] https://syncevolution.org/support#mailinglist
[2] https://syncevolution.org/wiki/HOWTO