[Erwin]

Add this to the bottom of your "phpinclude" template.

PHP Code:

// if user is know, then welcome
if ($bbuserinfo['userid']!=0) {
  $username=$bbuserinfo['username'];
  eval("\$welcometext = \"".gettemplate('forumhome_welcometext')."\";");
  eval("\$logincode = \"".gettemplate('forumhome_logoutcode')."\";");
  eval("\$newposts = \"".gettemplate('forumhome_newposts')."\";");

} else {
  $welcometext = "";
  eval("\$logincode = \"".gettemplate('forumhome_logincode')."\";");
} 


Then put your $logincode and $logoutcode in your header (or in any template). I haven't tested it, but it should work.