Sean Luke wrote: > We're always interested in projects you're working on, open or closed, > free or for pay. And if your employer insists that modifications of > our code must be closed, remind him that karma does exist in the > software business. Returning code to the community encourages others > to do so (which he can then borrow from again). I work for a university, but my project is funded by three different industrial partners, all large corporations. Getting any kind of agreement for an open-source release is likely to be difficult. I'll see how things pan out. yours, rob -- Rob Alexander (E-mail: [log in to unmask]) Research Associate, Dept of Computer Science, The University of York, York, YO10 5DD, UK Tel: 01904 432792 Fax: 01904 432708