I was trying to do it trough FTP (FileZilla) and for some reason I couldn't find "APPDATA" folder, but MultiMAN did the job. Now it's 2.25 and working fine.
Can't find this "version" file, can you be more specific?
app.sprx
browser.sprx
buildinfo.txt
core.sprx
data
EBOOT.BIN
javascriptcore.sprx
manifest.txt
rigel_loader_dll.self
data/fonts
data/ICON0.PNG
data/fonts/HangulGothicMT_CForNetflix.ttf...