Originally Posted by Ergonpandilus 
And I bet the license for TDE is rather cheap really since as I've understood, TDE is not doing that great and they don't even have money to release the rulebooks in English.
Depends on your definition of "great".
The P&P RPG market is shrinking everywhere. TDE is still the most popular system in Germany, and it has several products coming out each month.
Its not that they don't have the money to make an English version. They just don't want to, because they don't think they can break into that market (I agree - which is a shame, really).
Originally Posted by Avantenor 
It could simply be part of an agreement between the P&P licencee Ulixes […]
Sadly I don't hold the P&P licence for TDE (that would be awesome). The company is called Ulisses
And yes, pure coincidence.
Didn't even know about the company when I chose my net-pseudonym. Both names are however referring to the hero of Homer's Oddyssee, mine being the Latin name of him, and the company's name being a somewhat English one.