I'm porting a Chip-8 interpreter I wrote in Ruby to C. I was planning to do it in Rust but thought it would be good to face the problems Rust is solving first.
That's a good point, even though 1100 is really not that much of a competition when you think about it. Five or more jobs per week, each requiring different skills, it really adds up in job opportunities. But I get your point - it makes a negative psychological effect, I'll consider removing it. Thanks!
It depends on the country, but you will probably have to found some kind of legal entity. For questions like these you can ask for help on our slack community: http://europeremotely.com/community.html
I was reluctant to add that posting because of the project name. However if you read the job posting it seems much more serious than the name implies. It was an edge case but I decided to add it in the end.