Opera 9.1 released
Opera now has Fraud Protection. As with most Opera features, the user can opt in or out. Opera Fraud Protection can be enabled/disabled from Tools > Preferences > Advanced > Security by checking/unchecking the box marked "Enable Fraud Protection."
Opera Fraud Protection described: http://www.opera.com/docs/fraudprotection/
Changelogs (all platforms): http://www.opera.com/docs/changelogs/
Downloads:
For Windows, http://www.opera.com/download/
For platforms listed below, http://www.opera.com/download/index.dml?custom=yes
Solaris Sparc, Solaris Intel
QNX
OS/2
MacOS
Linux Sparc, Linux PowerPC, Linux i386
FreeBSD i386
BeOS
