Hi Miner38
Those .tcz.md5.txt.tcz not found! errors are because there
is no such thing as ExtensionName.tcz.md5.txt.tcz.
Did you include those filenames in your onboot.lst file?
MD5 file names look like this:
ExtensionName.tcz.md5.txt
and those file names do not belong in onboot.lst.
The libatk-1.0.so.0 error is because atk.tcz is not loaded.