although its pointless to do this you could still have the mailto: link enabled by using this
Code:
return "<a href=\"mailto:$rightlink\"><img src='misc.php?do=email_dev&email=".base64_encode($rightlink)."'></a>";
EDIT:
if used with this hack
https://vborg.vbsupport.ru/showthrea...=replace+email
you can still let people see your email addy but it then creates a link to PM you. So email harvesters don't get your email and people can still contact you in many ways.