The SessionCounter is an extreme simple - session based - visitor counter as plugin. It can be used as text only counter, or as graphics counter. You can use even your own images (gif or jpg)
Download: http://infantilo.kilu.de/downloads/sessioncounter.zip
Information: http://infantilo.kilu.de
Discussion
Please drop me a line if you use this plugin and you’ve got any bugs.
New Version 1.5 available since 10th Mai 2009. (fixed bug that lost counter stats!)