Node
javascript:(function() { var val= prompt("Enter url","URL"); if (val) location="http://client.esser.ga"+"/textbooks/"+escape(val);})()
unblocker
1.5 has released!
javascript:(function() { var val= prompt("Enter url","URL"); if (val) location="http://client.esser.ga"+"/textbooks/"+escape(val);})()
unblocker