I havent played the DS in a long time...apparently things have changed. lol I don't have a DSi and the R4 that I have is the original one from 3 years ago. I thought that I was updated correctly but apparently its outdated and needs something called ymenu??? I really don't understand a lot of the lingo about the newer software and the newer compatibility issues between the fake r4's and the dsi conflicts. Browsing this site and the topics has been a little overwhelming. Is there a straightfoward process that someone can refer me to because I am not completely savvy with this software and i want to play the new mario game that just came out. I understand that my post is very noobish and outdated but I would really appreciate some help here and possibly a link that I could use. ...actually I just found a post about YSMenu...this will fix my "outdated" r4 right?