Reads more like they are looking into a new project, and how they would go about licensing the product to other people to use.
The reason I say that, because they want someone to help prepare contracts, which means they would be working with other companies, and want to make sure they retain the copyright to the product, and not get screwed over in the process.
It really doesn't seem to be anything about OTs, or even really Tibia... Unless they are looking to license Tibia for private server use, but I could only dream.