Lion doesn't seem to be getting love from the original maintainer at the current moment, there is an unofficial version out there though. Remote did get updated , but I'm not sure if the version on
$1 was updated yet, looking at the actual code. IBMtts I don't know, but probably getting eloquence threshold is your best bet.
Overall though if you don't use Ms Office a huge deal, you can safely wait a bit until thee roughness dies down