A new version of Onpub has been released.

Here's a list of improvements:

• OnpubImage::getThumbURL has been enhanced to work reliably on all OSs
• getThumbURL also now works reliably when phpThumb's high security mode
  is enabled.
• Added a new conf variable to control enabling/disabling the RSS feed.
• RSS feed now also will only show articles that are actually visible
  within a section on the frontend.
• RSS feed will now only output the same amount of items as configured by
  the $onpub_disp_updates_num conf variable.

Download here.