I know I said I was going to try and get the next "official" release out this weekend, but I was consumed by a strange desire to make a Java logo editor ...
To use it, you'll need a serial port comm package for java. If you have Windows, you can grab it from
http://java.sun.com/products/javacomm . If you have any other OS, you can get RXTX from
http://www.rxtx.org .
http://www.batmanthehorse.com/jemplode/jemplode20.jar is the latest and greatest JEmplode that has the logo editor (look under the "Tools" menu).
Mike