Anonymous CVS access doesn't work and gives the error message "anoncvs_openh323gk: no such system user". CVS for registered users and the web interface seem ok. The outage seems to affect all projects with CVS.
I can confirm this for projects gretl and gnuplot; on cvs update:
"Fatal error, aborting.
anoncvs_gnuplot: no such system user"
Thank you for the report, we've identified the root cause of this issue and we're working on getting this fixed.
Chris Tsai, SourceForge.net Support
This is now fixed.