It is vital that the authors of Site Advisor do not make the behaviour of this valuable product objectionable. The more people who have this aid to safe surfing the better. The behaviour of version 6261 is very good.
Version 2.8.255 of Site Advisor is sufficiently ill-behaved that it might be an incentive to some not to use it at all. I found it to be so and was driven to examine alternatives. None were as good as Site Advisor which is commendably simple and I hope that future versions will continue to behave as well as, if not better than, version 6261.
It never ceases to amaze me how developers can produce a new all-singing-all-dancing version of great software and ruin it through having lost sight of the qualities that made the product great. Opera 9.5 is a case in point. Site Advisor 2.8 might be another.
sad