I have another question. Maybe that I did not find the existing feature in the innocentive.com website but I would like to know whether or not there is the possibility to search for open challenges by “Challenge Type”?
The reason why I am asking this is because I am more interested in ideation challenges, whatever the discipline is. To look for ideation challenges I have to go through all the disciplines and maybe that a “challenge type” option in the search engine could help.

Thanks

Yes, you are correct: Currently the project room counter shows all Solvers who have looked at the details; including those Solvers who may eventually decide not to submit and who are really not interested in working on it. In order to make the project room counter more relevant in the future, we are planning to offer Solvers the option to delete a project room when he or she has decided not to work on the challenge. With this feature in place the project room counter should be closer to the number of people actually working on the Challenge.

I hope this helps and please keep the suggestions coming!!!!

Do you plan the possibility to have more detailed look at the challenges (even if we have to accept before a non-disclosire agreement) whithout opening a project room?
The project rooms counters are not relevant today as it encompasses probably a lot of curious possible solvers who do not plan to submit any solution.