(And this is really chipn (nli)).

I can only give a general answer, which might not 
be very helpful, but would give you a place to 
start.

Making something a "restricted site" is really 
only applying a certain, pre-chosen-by-Microsoft 
security settings that they believe constitutes 
the right configuration for a "restricted site".

So, in general terms, you could go to

Tools --> Internet Options --> Security --> 
Restricted Sites --> Custom Level

and fiddle with the settings to see if you can 
find one that will leave you logged in without 
allowing your computer to be infected by the 
horrible spyware that waits to pounce on you.

That's about the best I can suggest.  I myself 
have become reconciled to always being (nli), and 
hoping that nobody ruins my already-shady 
reputation by pretending to be me.