@bhadaway, Looks like your server is using PHP4. PHP4 is old and doesn’t support a lot of things but I have a work around for you. I will email you an alternative file which will work fine on PHP4.
2) To remove the “:” after the title, please open the “eStore_button_display_helper.php” file and search for the following:
$var_output .= $variation1_name.” : “;
Once you find it remove the colon(
and you are done.