Jygy 5

I'm a regular user of JYGY, and I really love the service. JYGY lets you update several statuses at the same time (I update facebook and twitter, but you can also update Myspace, Bebo and others if you want). You can also use their facebook application to text your friends for free, even if they don't use facebook, and you can text to groups you create, too. Altogether, JYGy is pretty fun and useful, and I'd recommend it to anyone who texts a lot or uses multiple social networks.