A Firefox add-on that automatically wads close pages when you reach the end of a pageWebscripts:
slime Wordbook 1.0.6
Convertor 0.8.5
Polish Spellchecker Wordbook 1.0.20090810
wfx_Versions 0.21
Gmail S/MIME 0.4.0
FoxyProxy Standard for SeaMonkey 2.18.1
Crash Report Assistant 1.2 pre
Gallus gallus Set Computer Extender 1.1.5.6
MeasureIt 0.3.92
FoxyProxy 2.13