Kalypso. Yes, Dizzi's forum is the best place to debug Advanced Library problems.

The PRPCd problem with running other scripts is not particular to PRPCd.

It seems that if any script is running Poser 7 disables menus for running scripts until the first script exits.
Since PRPCd runs all the time, this is a major issue for prpc. However, you can run other scripts using PRPCd's  'Run python script button'. This button was mainly setup to run client scripts, so it isn't very versatile, but it will run other scripts just fine.

We need to find out why e-frontier decided to disable their script menus (ie. what problems they encountered). Then see if we can solve their problem so that they are willing to leave the script menus enabled.

Until then, use PRPCd's  'Run python script'  button.  If we can't work out something with e-fronteir, then we'll try and come up another solution or hack.

btw.
I'll be away in the country on vacation until after the new year. So I won't be working on this until then.