Thanks in advance for any help.
Oh G-d no...
There are just so many exploits.
Starting points...
http://java.sun.com/j2se/1.4.2/ReleaseNotes.html
http://java.sun.com/j2se/1.5.0/ReleaseNotes.html
http://java.sun.com/javase/6/webnotes/ReleaseNotes.html
--
Dave
http://www.claymania.com/removal-trojan-adware.html
Multi-AV - http://www.pctipp.ch/downloads/dl/35905.asp