Flagged because article completely misunderstands how GPL works. GPL doesn't apply if you modify source-code to use internally, it only applies if you distribute it externally to third party users.
[GPL not mentioned in article; my recollection from the original court documents is that the code was largely LGPL and GPL code]
[GPL not mentioned in article; my recollection from the original court documents is that the code was largely LGPL and GPL code]