Our support of Miriad is declining. Our support of AIPS has also declined over the years, such that we no longer code any applications in it.
Support is largely installation, advice and the occaisional bug fix.
Here are a couple of possible alternatives to the future over the coming 1-2 years. VLBI software in AIPS is fringe fitting. At the ATNF, we are slowly trying to eradicate the differences between ATNF AIPS and NRAO AIPS so that the installation process can be made as simple as possible. AIPS support would then become yearly installation of the system and some small amount of advice. If we could truly make it this simple, logistically for us this would be ok.