Hi friends, many thanks for the recommendations
Me think,
https://www.google.com/bookmarks/ , will do it for me.
I found this bookmarklet to open GooBoo into a new tab in my FireFox browser:
javascript:(function(){var%20a=window,b=document,c=encodeURIComponent,d=a.open("http://www.google.com/bookmarks/mark?op=edit&output=popup&bkmk="+c(b.location)+"&title="+c(b.title),"bkmk_popup","left="+((a.screenX||a.screenLeft)+10)+",top="+((a.screenY||a.screenTop)+10)+",height=420px,width=550px,resizable=1,alwaysRaised=1");a.setTimeout(function(){d.focus()},300)})();
My Source:
http://googlesystem....le-bookmarklets.htmlFirst, I had this, but this used the same tab to show GooBoo and I had to use backspace twice after that:
^javascript:location.href='http://www.google.com/bookmarks/mark?op=edit&output=popup&bkmk='+encodeURIComponent(window.location.href)+'&title='+encodeURIComponent(document.title)
Also on the above mentioned post from 2007 I found the hint to force to login as another account: &authuser=1 (don't know if that still works)
I will try-out the other mentions as well, thank you too
But GooBoo is what I searched for: easy-peace, no blinky, no another account/loogin, portable, no tool or plugin - just a JS bookmarklet. THX