A preview development version of sbmlop is available from the downloads page.
Note that this version is purely developmental, and is still missing a lot of functionality.
sbmlop project web content is now available at:
http://sbmlop.sourceforge.net/
Presently, the website provides an overview of sbmlop and links back to the key Sourceforge project resources.
The first revision of sbmlop is now available from the code tab, using subversion.
This version is only partly functional, and so is considered pre-alpha. It can be compiled and executed, but there is not a great deal of documentation and not all sbml information can be extracted or manipulated yet. So there is much work to do...
The sbmlop project has been approved by sourceforge.net.
sbmlop will use subversion to manage code, rather than CVS. A pre-alpha version is ready for importing into subversion and should be available soon.