This addon will print and speak the achievement name you just earned and print and speak the description of the achievement. This is intended to help those that can't utilize the achievement link or mouseover text.
/aa enable - enable printing and optionally tts for achievements
/aa disable - disable printing and voice for achievements
/aa voice - enable text to speech for this addon
/aa novoice - disable text to speech for this addon
/aa replay - repeat the last achievement that was played/printed