Yes, i am installing from cmd line using tazinst. booting from a live usb via plop boot manager.
I boot slitaz-4.0.iso (from usb) and select the "slitaz base live" option and that boots me to cmd line only and i install from there with tazinst using a iso image on hardisk as source.
When i install with the slitaz-4.0.iso as source i get a full slitaz with all the apps but it consumes all the ram.
When i install with the slitaz-4.0-loram.iso as source, i get a cmd line install only. no window manager gets installed.
I'm going to try and make my live usb with the slitaz-4.0-loram.iso and boot with that and try installing from there, or with the iso as source also.