I've been using Pixplugin with great results for several months but just recently it seems to have crashed.
Images are no longer appearing on my site and when I go to the http://www.pixplugin.com/pagecheckin.php page it displays this error:
Warning: mysql_connect() [function.mysql-connect]: Host 'gator670.hostgator.com' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' in /home/blocks5/public_html/pixplugin.com/getcurrent.php on line 116
Couldn't connect to MySQL server
I couldn't find any way listed to contact the developers or to leave feedback on their site. Hopefully someone who knows something about it will see this.