|79||79||Orange supports add-ons which can add new features to scripting and new widgets (GUI). Currently, this feature is highly underused and used only for few internally developed add-ons. It would be great to open this in such way that also contributors around the world would be able to submit their add-ons to some central repository from which would then be possible install/use add-ons into Orange. This could be in some form of a web portal, maybe something along the lines of [http://trac-hacks.org/ Trac Hacks]. The portal should encourage collaboration, code exchange, help and community. In this way also a global data mining and machine learning community collaboration will be improved.