I see. I never really said anything regarding that post, I think?
I replied to another separation of the information manip page, in which I said that there is no point in doing types for just what comes down to the ability to use other powers via information manipulation. Like, when we have Data Manipulation as power, we don't need it as type of Info Manip. If we have physics manip as power, we don't need a info manip type that is for being able to do physics manip via info manip. Stuff like that falls more into
possible uses and can on profiles simply be written as "physics manipulation via information manipulation".
However, as said before, I agree in principle that information manipulation could use some types. Whether the types KingPin mentioned are good depends on what these types mean exactly. What are metaphysical or ontological information? Do they differ in nature or just in range of application?
IMO, information comes in three fundamental categories. One is virtual information, which is covered by Data Manip and would hence gets no type.
Another type is information as in knowledge. I know characters that can make it so that no information can go outside a certain place preventing anyone outside from knowing what is going on inside or characters that can destroy information making it so that nobody can know it anymore. That would be this type.
The third type would then be information that composes reality. Basically, the kind with which you can reality warp the real world in much the same way that data manip allows you to reality warp a virtual world. This would in my opinion cover all law manipulation, concept manipulation or otherwise reality-warping applications, as those are higher levels of the same kind of information i.e. the information that composes reality. The specification of whether an info manip user can use this type to affect laws, concepts, causality, physics or whatever else would be signified by the presence of the corresponding abilities on the profile. (Just like the applications of
Magic or
Reality Warping get clarified)
This type can be split up further should there be a good reason to do so, though. E.g. if we end up deciding that property/essence manip should be a subtype of info manip it might make sense to make that an extra type as, at that point, whether that is an application wouldn't be shown by another ability anymore (as it would then not be concept manip).
So yeah, all depends on what is necessary for reasonable clarity on profiles. It just is a multi-purpose ability that will need additional abilities to specify its effect.