Hey there,
I recently got my xwiki working and I was going through the email configuration and validation, I was hoping some of you would be good enough to share your validation template. the examples on the primary help site are pictures of tiny parts of the templates, not showing all availible get-able fields and such.
I also am unsure what $var the ‘validation token’ is stored in, so yes it would be lovely if someone would be nice enough to paste there templates 
may also be a nice to put on: https://www.xwiki.org/xwiki/bin/view/Documentation/AdminGuide/Access%20Rights/Public%20Wiki%20with%20confirmed%20registration/
As some more examples are desperately needed