Packaging woes

[hiddenpremise]

I've got an app that will use the homebrew js service framework and needs to have a custom install and uninstall script (postinst, prerm, pmPost...), but my structure is such that I can't get the ipk packager that jason wrote to work for me. My directory layout is like this
--MyApp.service
----Assistant.js
----sources.js
----other stuff.....
--MyApp.app
----index.html
----sources/
----etc...
--MyApp.package
----packageinfo.json

I can build this with palm-package, but my install scripts get ignored.

The method that I've been using is to structure my code into where it will go on the device
/usr/palm/applications/com.me.myapp.app
/usr/palm/services/com.me.myapp.services
etc...
then I wrap that up in a data.tar.gz with `tar -c usr | gzip > data.tar.gz`
I use the control file that palm-package generated and tar.gz it as well
I include a debian-binary file with the value 2.0
The scripts, I leave at the root level of the directory
Then I tar.gz the whole directory and name it com.me.myapp.ipk `tar -c build_dir/* | gzip > com.me.myapp.ipk`

When I try to install through webos quick install, I get an corrupt package error...
Any ideas?

Thanks,
Whit