But be informed that th validation.php does not fit into the current template, if any one could volunteer to clean this up - that would be great. If possible please do make it as a module.
Also on a other note for people inquiring abt Captchas displayed: This is using better captcha for Pligg that is available from
http://www.pligg.com/forum/showthread.php?t=4595 it allows users to use their own fonts to get weird characters, alpha-numeric display - this module too is in a very early stage - if someone could improve on it - that would be great.
Thanks for all support.