Yeah try it again. Do it manually. Dl the file in the toolbox. Say no when it asks to install. Then go into cw, do a wipe or 2 and the zip will be in the liberty/nightlies folder on the sd. I usually go to mounts/storage and mount system and data after the wipe but before installing just to be safe. Should work fine
Droid 2 Liberty GB v0.7
Droid 2 Liberty GB v0.7