When you say it works you mean in the testnet right?
AFAIK, the mainnet release has not changed since last year where there is a blockchain for trading but no computations.
The mainnet went live a couple weeks or months ago

Duh, that's embarrassing

I gave it a look with the new xeline wallet. It seems there is not a single available job

It also pains me to say that, as it is said on their website and by you earlier, the system just isn't user-friendly and that is a great weakness for adoption right now. Good tech on it's own has never been enough.
I really hope better days come.
I have yet to come accross a really userfriendly blockchain application other than paying people (and those are not that intuitive either). I am very convinced that we are still in the dial-up/no-GUI/barebones stage of the whole ecosystem.
Plus, XELs targeted group is most probably technical people, who are able to figure it out. I think that there isn't much happening is lack of awareness for the most part. Not sure how to address that, especially since there isn't an ICO style war chest to fling around.