Yes, I believe women can, and should, be pastors. In my experience, the women who feel called to go against the norm and decide to become ministers, usually are exceptionally gifted and Spirit-driven.
I know two women here at christianforums who have worked in the ministry, and I also know female pastors in real-life. On the other hand I’ve seen way too many male pastors who are unfitted for their job, but strangely enough the female pastors that I’ve been acquainted with, have all been very gifted and qualified.
I think the reason for this is because it still is quite unusual with female pastors. So the women who decide to become pastors, often tend to feel a strong call to join the ministry. In contrast to this, my gut feeling is that many men think that becoming a pastor simply is a career opportunity, a vocation they think would be okay.
So yeah, I think women can be pastors! But more importantly a person, male or female, shouldn’t become a pastor without being completely sure that God is calling them to join the ministry.