riivolution or not......who cares just use gecko...they both do the same thing so why bother?
Riivolution is easier to use, it doesn't require codes and it can replace everything on the disk. Gecko+The FPC can't replace everything, you need a codeset file and takes longer to load up. Plus, Riivolution has an Ocarina handler XML that someone created, so you can load codes if you wanted to. Riivolution will soon be more used than Gecko is.