Converting Rewrites to Nginx

[parkerj]

Thanks for pointing me in the right direction. That last part gave me a
redirect loop error, so I changed it to this:

rewrite ^/(.*)$ /index.php?url=$1;

I applied it, loaded the site, restarted nginx, and loaded the site again.
It seems to work. Hopefully, my change is not just a fluke but will continue
to work. However, if you think my  change will cause an issue for the
future, please let me know. Again, thanks for your help.

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,248446,248456#msg-248456