Hi Allen,
First of love your work done on this script been using it for probably near on 12 months and can not go without it! Fantastic script!! :)
But.....I cam across the following error message
Fatal error: Call to undefined function get_current_screen() in /home/jerseyp3/public_html/wp-content/plugins/wp-rss-multi-importer/inc/custom_posts.php on line 996
This error only occurs when using the MyCred plugin when trying to purchase points via the Mycred paypal function, when clicking on the 'buy now' button it shows the above error message instead of re-directing me to paypal to make purchases.
If I disable ( BOO ) your plugin then everything works fine?