It's been tried here and at Dhamma Wheel, but we can't work out why the e-mail engine won't work, even when the admin settings are set the same way as they are at Zen Forum International (whose e-mail function works), which uses phpBB3 software too.
Accordingly we suspect some incompatibility with the board software and the ISP's platform (the ISP set-up being the only variable in our set-up relative to ZFI's).
Apologies for the technically imprecise description of events...
Live in concord, with mutual appreciation, without disputing, blending like milk and water, viewing each other with kindly eyesDhamma Wheel (Theravada forum)
* Here Comes Trouble