THATCamp Paris 2010 issued a "Manifesto for the Digital Humanities." THATCamp is a "a user-generated 'unconference' on digital humanities."
Here's an excerpt:
9. We call for open access to data and metadata, which must be documented and interoperable, both technically and conceptually.
10. We support the dissemination, exchange and free modification of methods, code, formats and research findings.
11. We call for the integration of digital humanities education within social science and humanities curricula. We also wish to see the creation of diplomas specific to the digital humanities, and the development of dedicated professional education. Finally, we want such expertise to be considered in recruitment and career development.
12. We commit to building a collective expertise based upon a common vocabulary, a collective expertise proceeding from the work of all the actors involved. This collective expertise is to become a common good. It is a scientific opportunity, but also an opportunity for professional insertion in all sectors.
13. We want to help define and propagate best practices, corresponding to needs identified within or across disciplines, which should derive and evolve from debate and consensus within the communities concerned. The fundamental openness of the digital humanities nevertheless assures a pragmatic approach to protocols and visions, which maintains the right to coexistence of different and competing methods, to the benefit of both thought and practice.
14. We call for the creation of scalable digital infrastructures responding to real needs. These digital infrastructures will be built iteratively, based upon methods and approaches that prove successful in research communities.