Clueless SMS.ac spammers nastygram Joi Ito; Joi ridicules them

Joi Ito tried out a crappy service called SMS.ac that immediately spammed his whole address book. So he quit the service and posted a public apology on his blog. Now the company that makes SMS.ac is threatening to sue him for libel and for infringing their trademark (e.g., mentioning the name of their product). As is right and proper, Joi has posted a copy of their stupid letter so that these dorks can be held up to ridicule.

Link

(Thanks, danah!)