Website access problems

G’day, 

These webpages are not accessible: 
http://www.pdfforge.org/ 
http://www.pdfforge.org/blog 
http://www.pdfforge.org/support 
http://www.pdfforge.org/download 

The page http://download.pdfforge.org/download/pdfcreator is accessible.

– 
Regards 
Ken 

Damn,
the &nbsp shouldn’t be in those URLs.  I typed 2 spaces arfter rthe URLs and that’s how the forum translated it!

Anyway, the website response is:

502 Bad Gateway


nginx/1.1.19