...I really hope standalone mods ARE compatible with the EE though. That'd be quite frustrating if all the work people have done would be for nothing, and would only make us feel more alienated than we already are...
I would hope things apply the other way round with D:OS:EE mods being compatible with D:OS, since 32-bit users look like they'll be excluded from running EE (which is odd given that D:OS didn't even need the /3GB workaround that some other recent games did for 32-bit Windows).