I've released version 0.7 (To the Cemetech archives, and it will be sitting on ticalc.org's pending file list in a bit). Download link is:
here.
I might as well just post the changelog from the readme:
-Added an option to search the file index rather than the name index (-f)
-Added logging functionality (-l) that logs output to a textfile, calcpkg.log
-Added clean command, which removes all .zip, .tar.gz, and .log files from the current folder
-Added mechanism for easily redirecting output (allowing another program to make all the print statements go somewhere else)
-Added a fake "search" command that does the same thing as "list"
-Added options for disabling the prompts before downloading and updating (-n and -p respectively)
-Included a sample script that shows how calcpkg can be imported in a module and used as part of another program
-Fixed bug where -g and -m searching options ran together would not work
-The searching options now work with the count and get commands as well