Here is what I did...
I set "Can View Member Info" back to "Yes".
Then did changed it like this...
memberinfo_block
Code:
<vb:if condition="$userinfo['userid'] == $bbuserinfo['userid'] OR is_member_of($bbuserinfo, 5, 6, 7)">
<!-- {vb:raw id} -->
<div id="view-{vb:raw id}" class="block">
{vb:raw html}
</div>
<div class="underblock"></div>
<!-- / {vb:raw id} -->
</vb:if>
I did also try it as a "normal" user.
I was able to view other peoples profiles.
--------------- Added [DATE]1372544450[/DATE] at [TIME]1372544450[/TIME] ---------------
OK I just tried wrapping the code around "MEMBERINFO" without the _block.
And that seems to work. If another member tries to view a profile, they get a white screen.
No error messages etc... this sound right?