Just as a heads up, FCI Englewood is not a pretrial detention facility....it ONLY houses Federally sentenced inmates.
So, unless he has a prior federal charge and was posting from prison on this board, its not the same person. (If he was posting back then, I don't know and haven't bothered to look)
Source: I was in federal prison a few times, and I know how the detention process works. They have a few regional pretrial lockups, but mostly pretrial detainees are held at local county jails or private CCA facilities.