I currently have volunteers managing the German, Dutch, Danish, Swedish, Finnish, French, Spanish, Italian and Czech translations of BandHelper. Czech and Swedish could use some extra help. I've also had offers to add Turkish and Greek, but I'd like to have at least one more volunteer for those languages before adding them. Adding Chinese would be great.
Beta testers will receive major new updates 2-3 weeks before the public and will provide feedback on real-world use. The ideal beta testers have used BandHelper for at least a year, use some of its advanced functionality and can clearly describe any problems they find.
Please for more details.