2001-08-24 16:08:04 UTC
I respect VA decision for their business and I hope the model of open core + proprietary extension can work. I thank them for what they have done so far for the community. So I wish them good luck with the new model. Apparently other open source companies are trying this too.
Not being sharp in legalese, my practical understanding is that VA keep the copyright of its code, and any contributor keeps the copyright of its own additions. Nobody else than the copyright holder can use a code in another way than agreed by the license. The copyright holder is not bound by a license. So if you had contributed, you may negociate your rights with VA on the additions you made.
I do not thing the news are bad. Given that they are a number of people interested in using and developing this code, it is possible to make it live.
Please, the questions below are not in my mind any criticism of the decisions at VA.
The idea raise issues that need some more explanation, namely:
- the definition of the borderline between the two (what's in/out?)
- an legal explanation of the copyright use by VA.
- will the closed software branch from here evolve in a incompatible way?
- Is there an open interface to SourceForge Open Edition, that the closed software is bound to use, but that other developers are allowed and encouraged to use (that means a serious documentation that was never provided in the source forge)
- Are other allowed to develop and sell proprietary extension as well? As I understand the GPL, this is not true: one may develop extensions for internal use, but not for sale.
Obviously VA might think that some people abused the GPL to take valuable work without giving them something. We now that it was not easy to contribute back quickly for several reasons already discussed here. Now, they expect to reverse the flow, and have other people give valuable work that they will benefit by selling in the closed product.
If you are shocked by this, you will have to decide to quit. I personnaly think it is fair, and would like that a new team is built that would be fully independant of VA but collaborating with them, keeping a balance of public and private interests.
If working for a company, not for your own pleasure, this might be difficult to handle the inequality of status between the copyright holder and licensee if both develop and contribute.
Please, VA, answer these questions.