I'm getting an error activating the Breadcrumb NavXT.
I didn't have any errors using this on my localhost (MAMP) or on Bluehost.
It's a WordPress installation on 1and1.
Here's the error:
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /homepages/15/d331245769/htdocs/wp-content/plugins/breadcrumb-navxt/breadcrumb_navxt_admin.php on line 57