I would be careful about broad generalizations based off a one sided article in the Dallas Voice. Many in the Austin LGBT community, yes even the LG's, were upset about the perception that Pride was much more corporate this year. But this does not mean that trans people were left out or HIV programs were left out. As a co-chair of Transgender Education Network of Texas, I can assure you that we were not only there, but that we were very welcome at Pride. Our executive director was a grand marshal for the parade.
I will admit that the current Pride foundation does try and promote a little too mainstream of an image, but that does not mean that anyone was excluded from Pride. To say that people were excluded is inaccurate and simply not true. By the way, even as a trans person I fit into a very heteronormative image, and I am fine with that. That is who I am, I don't stand out as trans or as a lesbian, but that does not diminish my identity.
As for the issue with the "quote' from De Humphries, we have discussed the issue with the Pride Foundation. A little background, De is a straight ally, not G, not L, not B, and not T, so don't use her quote to paint the GLB. I think the issue is that she is part of an organization that calls itself the Gay and Lesbian Pride Foundation, and as a straight person she does not understand that Pride is inclusive of the LGBT and that trans people were at Stonewall. She doesn't understand the history. In fact, many LGB people forget the history too.
Be careful about jumping to conclusions without having all the facts.