I'd love to see an Idea Manufacturer.
Someone needs some collaboration, they go to your Idea Manufacturers who have registered profiles with a set number of keywords that they feel confident to collaborate with.
Ratings/Reviews are important on this one, as to regulate the quality of Idea Manufacturers in their declared areas of specialty (the keywords they chose).
For example: If I say I am an Idea Manufacturer and I select Love, Relationships, Parties, and Events as some of my keywords, and then I deliver a poor, meaningless idea or collaboration of ideas relating to the user's presented issues/needs; then I deserve a poor rating/review.
Idea Manufacturer