Question of proper us of IF

[tenbucks]

...............

[Incendium]

I believe you want to use "is_member_of()".

Try:

<if condition="$show[member]">
  <if condition="!is_member_of($bbuserinfo, 2) AND !is_member_of($bbuserinfo, 3) AND !is_member_of($bbuserinfo, 4)">
    Code to Execute
  </if>
</if>

That should work correctly. Oh and just a note, don't use ' in variable names, only when you are comparing a variable to a string.