r4 sdhc upgrade

can some one explain clearly how to put skins and themes on because most people talkabot r4 system when i only got r4 menuplease helpPost Merge: [time]1254944817[/time]
can someone help be trying for days cant get any skins or themes to work

https://www.romulation.org/forum/index.php?topic=7694.0

thanks but i done done that ans it doesnt work for the upgrade