Hello Oslo,

for add listing go to: ftp://includes>>controllers>>add_listing.inc.php

find code:

PHP Code:
Only registered members can view the code. 
and add new after it:

PHP Code:
Only registered members can view the code. 
then open: ftp://includes>>controllers>>edit_listing.inc.php

find code:

PHP Code:
Only registered members can view the code. 
after it add new:

PHP Code:
Only registered members can view the code. 
and create new listing again with html tags.