I have not uploaded the Kernel 18.104.22.168 (1.0.beta10) because at the moment I have not available a fast link to Internet (I am using GPRS). In the download section there is the kernel 2.6.19. Next week I will upload the kernel 22.214.171.124 (1.0.beta11).
The sources of the packages included in Zeroshell are not patched (only Kernel is patched by me) and hence you can download them directly from the web site of the authors. Zeroshell is based on Linux From Scratch 5.1.