i believe that gender inequality in Buddhism is a cultural thing rather than a Buddhist one.
It was only in April last year that the Institute of Buddhist Dialectics, a college of Buddhist philosophical studies in Dharamsala, bestowed the title of Geshe on Venerable Kelsang Wangmo, a Buddhist nun from Germany, making her the first woman ever to become a Geshe. In Tibetan Buddhism, a Geshe degree is roughly equivalent to a PhD in philosophy, awarded after years of study and rigorous exams. In the centuries-long tradition of Tibetan Buddhism, no woman has ever earned the prestigious title before.
There are many stories about the origin of the Bodhisattva T?r?. One in particular has become popular for those interested in feminism in Buddhism.
I hope that in this world system at least, we will soon be able to make Buddhism treat all with equanimity - including women!
Anyway for those who are interested, the origin of Tara's story is mentioned in wikipedia (
http://en.wikipedia.org/wiki/Tara_%28Buddhism%29) - In this tale there is a young princess who lives in a different world system, millions of years in the past. Her name is Yeshe Dawa, which means "Moon of Primordial Awareness".
For quite a number of aeons she makes offerings to the Buddha of that world system, whose name was Tonyo Drupa. She receives special instruction from him concerning bodhicitta — the heart-mind of a bodhisattva. After doing this, some monks approach her and suggest that because of her level of attainment she should next pray to be reborn as a male to progress further.
At this point she lets the monks know in no uncertain terms that from the point of view of Enlightenment it is only "weak minded worldlings" who see gender as a barrier to attaining enlightenment. She sadly notes there have been few who wish to work for the welfare of beings in a female form, though. Therefore she resolves to always be reborn as a female bodhisattva, until samsara is no more.
She then stays in a palace in a state of meditation for some ten million years, and the power of this practice releases tens of millions of beings from suffering. As a result of this, Tonyo Drupa tells her she will henceforth manifest supreme bodhi as the Goddess T?r? in many world systems to come.
With this story in mind, it is interesting to juxtapose this with a quotation from H.H the Dalai Lama about T?r?, spoken at a conference on Compassionate Action in Newport Beach, CA in 1989:
There is a true feminist movement in Buddhism that relates to the goddess T?r?. Following her cultivation of bodhicitta, the bodhisattva's motivation, she looked upon the situation of those striving towards full awakening and she felt that there were too few people who attained Buddhahood as women. So she vowed, "I have developed bodhicitta as a woman. For all my lifetimes along the path I vow to be born as a woman, and in my final lifetime when I attain Buddhahood, then, too, I will be a woman."