I'd second to move this thread to the FXtender Pro Plugin thread, but since it hasn't yet, I will post a quick update:
I was able to resolve my own issue of resumes not showing up in a users dashboard due to an error in a WP_Query structure.
In fxtender-pro/pro.php on line 1236 you have:
if ( $files = get_children( array('post_parent' => $my_query->post->ID, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' =>'application', 'order' => 'ASC', 'numberposts' => 1) ) ) {
The issue is that your "allowable extensions" include PDF, DOC, DOCX, ZIP, TXT, and RTF (from fxtender-pro/fxtender-pro-jobroller.php line 20)
Well, all of those are fine except that the mime type for a TXT file is "text/plain"
So your 'post_mime_type' query in the above code does not include looking for this mime type and thus will not find an acceptable resume file that happens to be a TXT.
Instead, I changed this line to read:
if ( $files = get_children( array('post_parent' => $my_query->post->ID, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => array('application','text/plain'), 'order' => 'ASC', 'numberposts' => 1) ) ) {
and voila! It works!
Maybe in a future version of this plugin you could have a user controlled acceptable formats that can be pre-configured with the correct mime types and then setup this query to auto-generate a search array based on those configured formats.
Hope this helps someone!