And heres the steps, and remember guys, "PLEASE BUY THE ORIGINAL SOFTWARE" support the developer and get the free update in future.

1. Of cource, buy Papago SGMY from itunes and install into your iphone (it might take sometime to download, 100++MB)
2. Download Papago Android X5 map (please dont ask me where to download)
3. Extract it, you will be able to see 28 files in total.
4. SSH your iphone (please google yourself to find out how to SSH into your iphone, I am using WinSCP, but you need wifi connection)
5. go to /private/var/mobile/Applications/2B46D4F5-1A4D-457D-B5F4-AFF39624AA43/PPG!SGMYPRO.app/Navi/Maps/MFM (if you cant find the C3C25xxx folder, try open the rest one by one, im not sure whether the folder name will be the same or not)
6. Replace the Android X5 map with the files inside the folder, EXCEPT MapAniPOI.psu (I think this is the file where make the icon gone all wrong) & R51_prp.kuf (if you replace this file, you will NOT able to see the "??"), and remember, please change the Octal permission to 0755 for each file you replace (26 files).
7. Unplug your iphone sync cable, give your iphone a kiss, say thanks to malfreemaps & me

Doing the rename of

rename MapAniPOI.psu -> MapAniPOI.psz
rename Papago.dbp -> papago.dbp
rename standard.mb6 -> Standard.mb6