Wizlon has updated his guitar tab viewer for NDS.

Release notes:

Just a quick fix for R4 and M3 users, basically my save file was conflicting with the R4 and M3 save file causing everything to go bananas. I’ve tested this on an M3 so I hope it works for everyone. Btw, nothing new has been added for this version so if you don’t own an R4 or a M3 then I wouln’t bother grabbing it.

Also, big thanks to everyone who visited the site and reported the error, if I don’t know about these things then I can’t fix em. Cheers guys, have one on me! (wihtout me actually providing one in any way whatsoever)