Registration module issues

[gurutech]

I have downloaded and installed the registration module from this forum, however I am not able to get it to work. I've posted in the thread regarding the actual download, but figured I should split it off to discuss the issues.

It seems that the "captcha" background graphic does not appear at all when using Firefox. I do get the "red X" when using IE, and the "blue ?" when using Safari, but that's as far as I can get - either "registering", or using the "forgot password" links. I've checked the path to/from the ../img/captcha3.png file, and even saved it as a jpg in the same folder, and changed the jsp file, but still not showing up properly...

Any ideas?