I somehow managed to download virtuoso. But have other problems. For example
kdelibs4 hashcheck:
# cast kdelibs4
Found source file /var/spool/sorcery/kdelibs-4.4.0.tar.bz2 for spell kdelibs4
in /var/spool/sorcery
Waiting for any Solo casts to complete...
Waiting for any other casts of kdelibs4 to complete... done.
Staging enabled
castfs: checking sanity of <mnt-dir> and <stage-dir>
castfs: stagedir is okay!
Preparing kdelibs4
Hash checking source file kdelibs-4.4.0.tar.bz2...
sha512 check failed!
b0ba0f84d102ced00975072f253b3c528246cf5b336ddd1ef2020c0a9f1a305b1e3a2e0315e9754099b0d47520b52490c1909fd535794294c10a51e7790473f3
(computed) !=
8b3c7f13bcee15ee45b7f3f1705b8c79f876481cb45a330e46fbd62fe1eac602ae838669ec2e477584eb3da07753bef6cb1a5211bd79fa1d33707e0f7fbba785
(expected)!
Hash verification failure