Just finished a morning of phone calls. First, I called CNRC for clarification, because I assume my initial email never made it through. They stated that despite whatever I've heard, the program was still active, and I should call my local NRD for application specifics.
I finally managed to get ahold of my NRD; the gentleman that I spoke with said I could still apply for it, but like NavyOffRec stated, there are very few billets for it and it fills very quickly. Thus, I think this is why so many people say that it is "unavailable/discontinued/etc." It's easier to say that than to explain the complexities of the application process or the extremely slim chance of getting into the program. Nevertheless, whatever the cause for the prevailing misinformation, it appears [from official sources] that applications can still be submitted.
The NRD contact then walked me through a questionnaire (basic demographics, major, GPA, calculus/physics courses taken, etc.) and stated that an interviewer will review my information and contact me in several days, to discuss if I am eligible for the program. I see this as further proof that applications are still being accepted [even if only on a case-by-case basis]. Why else would they even bother with the questionnaire?
Finally, [and this is just for my situation, I realize not everyone will/can feel this way] I could not care less if I was getting paid. While I'm sure the financial benefits of the program are great, between the 9/11 GI Bill and other side jobs, I'm fortunate enough to be able to provide a respectable livelihood for my family and myself. I know that I want to re-enter the service [with my commission] upon graduation. The advance knowledge of an assured path to commissioning that BDCP offers is what I seek. Otherwise, I just have to wait until graduation, and apply directly to OCS.