Problem with pokesav!

i have got a probem with my pokesav modifiers!when i am loading a save file on it then it shows me a message wrong file type.....this is happening to all modifiers! ??? can you help me?

Every Pokemon game uses its own Pokesav.So voor HG you'll need pokesave for HG.
For pokemon Platinum you'll need pokesav for Pokemon Platinum

Yes i have a pokesav for SS/HG and one for platinum.....but what i'm doing wrong?

What kind of flashcard do you use R4 or AK2pokesav can only open .sav savefilesIf your sav is a .nds.sav you need to convert it before pokesav can open it.I've uploaded one for ya:http://www.megaupload.com/?d=5T7JJ99X1

I'm using it to my pc...anyway.....i'll downlod it....thanks a lot! :)