Heh -- last night I discovered that Yahoo are using My NewsML modules to power their news.yahoo.com site. The NewsML and NITF modules, the ones I haven't updated in over three years, are running on dozens of machines and their news site would fail if they didn't work!
I feel humble and proud ;-)
Although more on the humble side when I look at the code and realise what a rudimentary state I left it in...!
If anyone else out there is using it, please let me know... who knows, I may actually put out another version one day!