Here's a list of ipks for the Zaurus I created by repackaging Debian deb files, in order of newest to oldest. In each zip file is the ipk, a README, and required copyright information. I believe distributing the ipk alone as might be against the license agreement.
tcs_1-6.zip partially created by the script file ipk-frm-deb_tcs.
Please report any bugs in the above ipks, perferrably with corresponding fixes to the script files (even if it's just a change in the comments, it helps). Also, if anyone could confirm if these ipks can be distributed without the copyright info, please let me know.