[iojam]

baghdad4ever,

the conclusion in that post was:

Our firewall has an automated mechanism which will block IP addresses deemed to be making too many concurrent connections to our server in a short time. Our security department has whitelisted the google network range that is noticed to make these connections. On top of that we have made the firewall less stringent in the sense we will allow a higher threshold of concurrent connections compared to previously. Based on your feedback, the configuration is just right.

Please check that with your hosting support.


toejam,

chmod 0777 means changing file access permissions (you can do that using your FTP software).


CraiovaOnLine,

you should submit http://www.sitename.com/sitemap_index.xml.gz (without vbseo_sitemap/data/), make sure that you created .htaccess as described in installation instructions.