Mambo Users Threatened
An anonymous reader writes "Newsforge has an article about a recent dispute over code in Mambo (a Free CMS). A Mr. Connolly has sent threatening emails to Mambo users over this, a move John Weathersby of OSSI was quoted as saying 'That's ... not prudent.' The dispute is over some trivial code that checks whether a story is a lead story and if so displays it across multiple columns, as it's a modification of GPL code the Mambo team maintain it must remain GPL but Mr. Connolly claims otherwise."
IANAL, but this seems like a very simple dispute to settle.
Mr. Connolly's dispute is with Mr. Sakic. When you pay someone to do creative work for you, you do not necessarily transfer ownership of the copyright with it. First things first, Mr. Connolly must produce a contract that transfers the copyright to him. If he has no such contract, he has no case what-so-ever because he doesn't own the code.
Secondly, with such a contract, he must show that the code in Mambo actually infringes on his copyright. Without such proof, he has no case what-so-ever because there is no infringement.
Now, again IANAL, but if Mr. Connolly were to be able to prove both of these things, restitution must come from Mr. Sakic, not from some innocent bystander. The *users* of Mambo are *not* in violation of any copyright law. As an example, it is not infringement of copyright for me to listen to a copy of a song -- only to *copy* it.
The Mambo team *might* also be infringing since they distribute Mambo. However, I am willing to bet dollars to doughnuts that no court in the world would hear a case against Mambo without resolution of a case against Mr. Sakic. If Mr. Connolly makes no move to sue Mr. Sakic, I believe they are pretty much safe to ignore him (Note: this is not legal advice as I am in no way qualified to give advice).
Now, if Mr. Connolly instead argues that the code modification is a trade secret, then he also only has a case against Mr. Sakic. Once a trade secret has been released, it is no longer a trade secret. He may indeed have a case against Mr. Sakic in this area (though I highly doubt it), but no one else is at risk.
So in summary, Mr. Connolly should sue Mr. Sakic if he has a legitimate grievance. Until that issue is settled, he would be wise to keep his mouth shut.
In my personal opinion, if you hire a free software programmer to modify a GPL piece of software, it is *your* responsibility to explain *very clearly* that you do not want the changes distributed. Distribution of modified GPL code is the norm. If you do not explain this I think you will have a hard time convincing anyone that the programmer should have known better.