Sequenz allows you to take photos with your webcam and automatically upload them.
Features:
Permanent Eraser… When you normally delete your files in Mac OS X, the operating system is only forgetting where those particular files are placed, while the data still physically remains on the drive. Beginning with Mac OS 10.3, Apple enhanced its security by introducing the Secure Empty Trash feature, which follows the U.S. DoD pattern of overwriting data seven times.
Permanent Eraser provides an even stronger level of security by implementing the Gutmann Method. This utility overwrites your data thirty-five times, scrambles the original file name, and truncates the file size to nothing before Permanent Eraser finally unlinks it from the system. Once your data has been erased, it can no longer be read through traditional means.
BatChmod allows you to change any specific privilege or ownership without affecting the others (ie, changing the group without affecting the owner, or adding or removing a specific privilege without affecting all the others).
SurplusMeter… If you have a broadband service with a monthly download limit, you may find SurplusMeter comes in handy. It measures the download and upload traffic on your Internet connection and keeps a record of your traffic volume. It gives you all kinds of useful output statistics, like daily allowance, average daily usage, accumulated surplus, and more. SurplusMeter is open-source, and is released under the GNU General Public Licence.
Highlight is a tool designed with teachers and demos in mind: it helps you attracting the attention of your audience on what happens on the screen. It is designed to be as unobtrusive and simple as possible, while letting you express your communicating skills efficiently.