As with ANY community of whatever bent they are, there are going to be those who have agendas to fulfill. Just because they may have a similar issue that is close to your own, does not guarantee complete concurrence when it comes time to 'stand up and be counted'. I think one of the better examples of this is what can happen when, on a more macro level, one from within our (larger) community makes (perceived) disparaging statements about the community they are supposed to be a part of, i.e. Susan Stanton, who comes to mind.
I tend to see the overall trans community as a sort of scholastic type environment. One in which contains cliques. You know, you have the popular kids, or the jocks, the cheerleaders etc. This type of social order exists within our trans community as much as it does any other! The author is very correct about these "sub groups". They exist, and they can benefit you or they can ostracize you based upon who they feel you are to them or how you might or might not fit in with them. At times it feels all very juvenile. However, I can also rationalize a form of twisted understanding for the methodologies utilized; even as unfair and discriminatory as they can be and are.
It's not just within the online community either. The trans community is as political, hierarchical and "fractured" with many different sub-set groups as any other group or organization out there. Quite simply, it is what happens naturally when you get more than one person together with another as a group. This type of self-segregating special interest aligning is simply a part of the human experience.
It's these realizations that keep me from participating in a more significant manner than I currently do now. Either, in these forums or in the more visible and tangible organizations who purport to represent us. Our lives are difficult enough, are they not? Having someone sit in judgment of me based upon whether or not I wish to be a part of their particular sub-set or group is not appealing to me nor conducive to what little valuable time I can afford to the community as a whole. I don't like agendas. Especially personal agendas that you must be willing to acquiesce to in order to progress within ANY community, including the trans community.
Dawn