Today Wii Homebrew developer Pedro Aguiar is back with another update to the nice homebrew app for your Wii known as WiiTweet.A  This is version 0.3.2 of WiiTweet.A  Just in case the name didn't give it away WiiTweet is a Twitter client that lets you use your Wii console to send out some tweets and stay in touch with your friends.A  See below for a full list of features for this useful Wii homebrew application.

"Features

Browse timelines
Follow/Unfollow users
Tweet, favorite, retweet, reply tweets
Browse favorited tweets
See followers and followed users
See tweets you are mentioned in
Search tweets and users
Multiple profiles can be saved
Your language's characters can be added to the keyboard"

Source

Official Site