You can also download a zip file for free and try it on your web site now. Only if you find it useful, please register it on-line. Something about Java Security JPilot jIRC applet is signed by Thawte's Netscpae object signing certificate and Microsoft Authenticode certificate. Therefore, it is safe for users to grant these permissions and enjoy the beauty of real time chatting. It is for webmasters to build their online community.
More information is available on support page.