applicatio sine qua non*

If you only have money for one intranet application running on your Domino server (besides the blog and discussion that came with the server and all the goodies from OpenNTF) it would be IdeaJam from elguji Software llc. My favorite other Notes application (which runs on the client) also uses IdeaJam to collect ideas. No idea what ideaJam is? Just watch the video:

Ready to learn more? Take the tour. IdeaJam (as the time of this writing) is available in French, English, English (GB), Spanish, French, Italian and German. If you order enough copies they would make a Chinese or Bahasa version too.

\* The application you can't be without.