how do I show an md5 encrypted email address in the templates?

[calorie]

An untested idea via PHP...

Set a line of code using the global_start hook:

$vbulletin->userinfo['md5_email'] = md5($vbulletin->userinfo['email']);

Then in a template try using one of the following:

$bbuserinfo[md5_email] or {$vbulletin->userinfo[md5_email]}