epiphany extensions do not seem to work

[martinko]

hello,

i've just compiled and installed epiphany-extensions from the ports 
collection. now i have tools->extensions menu and i'm trying to get 
mouse gestures to work. i don't know how, though -- i have the check box 
checked but nothing is happening. no gestures. no configuration visible 
anywhere.
are the extensions supposed to work? and if so, what am i missing, pls?

cheers,

martin

ps: pls cc me, i'm not on the list. thx.