@sunej112
I dunno what you have been trying to do install it via the ovi suite on your comuter? Or you might just didn't find it? If you are using something like catorise it might not put it where you would epect. As for catorise it goes under ovi section, I dont use mymenu or any other mods...
As for simple install; Make sure you got some sort of internet connection on ur N900, open up some txt editor ie. leafpad or notes copy/paste the following:
[install]
catalogues = nokia-ovi-store
package = instinctiv

[nokia-ovi-store]
id = ovi
file=variant-catalogues

Then save somewhere where u can find it, like documents and name it as whatevertheheckuwannacallit.install
Find it in your file manager, tap it and u should be familliar with the rest. No ovi acc needed, works with any free ovi app as long as u spell it right. If in doubt 'apt-cache search' is your friend. Hope that helps