PoliTalker; I agree with you that it's tough to get people involved when they see very little action if you will. We did have one person you referred join the site but has yet to post. In the mean time I'm happy to have a small group where we can at least have civil discourse while working to grow our ranks.
To any of our members here reading this, allow me to remind you that we are looking for new members who can abide by the rules. The greater our members, the greater volume of good, academic political discourse we all can enjoy!