Pokemon Platinum troubles

Basically, it works fine I can play it , but after I turn it off pokemon platinum the game disappears and a gillion annoying non-english files appear in its place..... how can I get platinum to work? and how can I delete the annoying files XD? I'm really new to using my R4. ??? ??? Please help ^^

https://www.romulation.org/forum/index.php?topic=1462.0

Srry to bug but I'm new to roms I have a acekard 2i can some one help me set it up I'm a noob to this thks