Quote Originally Posted by kalastaja View Post
[04-Jan-2015 21:04:46 Europe/Helsinki] PHP Warning: mysql_real_escape_string(): Access denied for user 'root'@'localhost' (using password: NO) in /home/fh2fuvvy/public_html/store/includes/modules/payment/moneybookers.php on line 203
looks like that's another set of bugs in those modules. Whoever wrote those modules didn't use Zen Cart database access methods. Instead they wrote their own, and since Zen Cart 1.5.2-and-newer use mysqli_ instead of mysql_ because PHP has obsoleted the old mysql_ functions, that module won't work on the new version without rewriting all the database query calls.
ANd it's not as simple as simply renaming all mysql_ functions to mysqli_ because PHP changed the parameter structure when they created mysqli_ functions.

Someone will need to rewrite those database query calls in the module's files in order to make it work. I can't do it today because I'm still in-transit on my way home from family vacation time. I also don't have a moneybookers account to use for testing anything, so I'd only be guessing about its functionality.