There's no two ways about it -- getting Twitter
functionality on your Nintendo DS is pretty difficult. In all seriousness, you should probably remain content with sending tweets from your handset and / or computer, but those who just can't turn a blind eye to a hack won't be able to look beyond this one. For starters, the Twitter for DS application is based entirely in Spanish, so unless you're halfway fluent in the language (or are just really good at deciphering Google's translations), you'll likely be baffled. Still, a great reward awaits you if you're able to pull it off -- sending a message to all your devout followers that you just tweeted from a DS.