What do you mean by "exclusionary religions"?

Good question--and the short answer is, nothing bad. When I use terms such as "exclusionary" or "exclusivistic", I am speaking strictly in a technical sense, regarding the degree to which a religious or spiritual system views itself, its deity, its leaders or moral system as the only truth, to the exclusion of all others. For example, more conservative schools of Islam interpret he doctrine that there is no God but God and Muhammed is his prophet in its most narrow sense. Thus, say, a Hindu god is a false god and others who came after Muhammed claiming to be God's prophet, such as the Bab or Baha'u'llah, are false prophets. This sense of absolute exclusion is one reason that religious leaders in Iran persecute members of the Baha'i faith so severely. Similarly, the Roman Catholic Church has long held that "Outside the Church there is no salvation," and Calvinistic Christians believe that Jesus died only for those whom God has chosen to be saved. Some would say that even the Baha'i faith is arguably exclusionistic in the sense that it regards its doctrines of God to be true, but because of the breadth of its inclusionary message it would no doubt fall on one of the weakest bands of the exclusionist spectrum. The Blingdom of God is no discriminator of persons or faiths, as so I leave to each individual to decide the relative value of any exclusive or inclusive beliefs. This site gladly welcomes all, even to the point of acknowledging that one of them just might be right!