I tried out the site last year, and it seemed completely deserted.
Also apart from VMs downloaded from vulnhub there did not seem to be any content.
(Or maybe I didn´t find it?)
Now the main page looks sweet and there is some traffic in the forums.
I there interesting content now to sharpen the skills needed for CTFs?
(My main interests would be: Reversing, binary exploitation, coding, crypto, etc.?)
Should I give it another try?