file permissions are all screwed up.

[D33M0N]

by default all the files are only readable by owner user. Is there any actual reason why they should not be readable by everyone?
Please add +r to everything (all the files and directories) inside the downloaded package.
Please add +x to all subdirectories inside the downloaded zip package (so the subdirectories are accessible and readable also by non-root users, so I can cd into them so I don't have to use sudo for cd)