No, I didn't. I just installed these packages:

dbus_1.0.2-0osso15_armel.deb
libdbus-1-3_1.0.2-0osso15.armel.deb
dbus-1-utils_1.0.2-0osso15_armel.deb
libgconf2-6_2.16.9-1osso15_armel.deb
dt-init-scripts_1.0.1-2_all.deb
mini-rc_0.2.11-1_all.deb
gconf2_2.16.0-1osso15_armel.deb
ramzswap-dt_0.5.5-4_armel.deb
kernel-dt-sd_2.6.21-2_all.deb
sysvinit_2.85-22.osso15-dt1_armel.deb


Well, apparently there's no problem with that, there's a handful of modules loaded: ramzswap, xvmalloc, g_file_storage, nfs, lockd, sunrpc, cx3110x, umac, omap_rng, rng_core. I'm really suprised about the nfs modules (they come from the kernel-diablo-modules-extra package that I didn't even remember I had installed).
Anyway, I compared with cmp the modules in the package (in /usr/share/Diablo-Turbo/initfs/modules/) with the modules in initfs and they are the same (save for pc2400m.ko, which isn't present in initfs).

The real problem is, what do I do now? Install the latest package as is or do I have some cleanup to do?