Ya know, sometimes I feel like I am not even using winterboard correctly

For example, I will download, like, lets just say mario theme, or whatever, and before I download it, you know how it explains a little about what it is....it will say "with over 100 icons and wallpapers, etc.. or something like that. Well, I will download it, and when I go into winterboard, yeah, I see the option to check my new theme, but, where the heck are all the "over 100 icons" and all that other stuff?? Like, when I choose to use that certain theme, well, i don't see any extra stuff, or options to use any other different icons other than the ones that are included in that theme
Am i using it correctly, and just interpreting wrong?
Some apps, say like theirs have all this stuff to choose from if you download it, but, yeah, it has the new theme with cute icons and the slider and all, but, what do they mean, by "choose from over 150 different wallpapers or ringtones, etc... where the heck are they, since under wallpaper, I just see the place where I check what theme I wanna use, and then it appears as just, the icons, the slider, the battery picture, etc..thats been put there, and no where to choose from all this other stuff
Ok found a perfect example! The M&M theme on Cydia!
It states, it includes rotating wallpapers, sms, notes, battery, and more?
Ugh!! Nevermind not a PERFECT example!

It;s saying operation not permitted, http//www.ispaziorepo.com yada yada whatever! Nevermind!
Anyway, if anyone know what the Heck I mean, can you buzz in and let me know if I am using it correctly and just interpreting wrong, or just plain using it wrong!

Probably using it wrong!