[Plugin: WordPress Custom Fields] Show contact form 7 Custom Fields bug !!!

Hello
you have little bug in your plugin
if you have contact form 7 your plugin show his Custom Fields because your query is :

select *
  from
  $wpdb->options
  where
  option_name like 'wpcf_%' and option_name != 'wpcf_activation'

and contact form 7 also save his Custom Fields with wpcf_ prefix.
please fix it. (i can help u if u want)

http://wordpress.org/extend/plugins/wordpress-custom-fields/