Time Is Tight

This might come in handy.

If you’re running Spam Karma on TextDrive, you should either disable the Captcha test or patch the plug-in as described in this thread. Spam Karma relies on a call to phpinfo() to determine if GD-Library-Support is enabled, but TextDrive disables phpinfo() for security reasons.

An interesting article on replacing Outlook with a collection of web aps.