instlux became part of the openSUSE project with the 10.3 public release of openSUSE. The instlux project will no longer be mantained here, but at the openSUSE community, which is a big community and I am very proud of contributing the project to it.
So, from now on:
bug traquer: http://en.opensuse.org/Submitting_Bug_Reports
support (forums, mailing lists, etc.):
The only thing that will remain at sourceforge will be code, that is, the svn. However there will be no new releases at sourceforge, as they will be released together with the openSUSE releases.