Yeah, isn't Yaourt rubbish?
:P
As the error message states, you need
package-query before you can use the Yaourt repository.
Download the tarball from here:
https://aur.archlinux.org/packages/package-query/
Then extract it using:
Code:
tar xf package-query.tar.gz
Then `cd` into the directory & build the package manually:
Code:
cd package-query
makepkg -ics
https://wiki.archlinux.org/index.php...lling_packages
You really should consider building all AUR packages this way rather than using the buggy piece of crap that is Yaourt; you can use Cower instead (written by one of the Arch developers) to keep your AUR packages updated.
https://aur.archlinux.org/packages/cower/
Also, never use `-Sy` without also upgrading your system (check the
News Page first!):
Code:
# pacman -Syu
# yaourt -Syu
https://wiki.archlinux.org/index.php...re_unsupported
Finally, as you have used the evo/lution installer you will have no idea about how your system is set up -- this defeats the entire purpose of Arch and makes it almost impossible to troubleshoot your system when things go wrong.
Please do not post support questions on the Arch forums unless you have installed Arch properly (see my signature).