http://forwhoallvglhpsx6dhycfb4fu4a2lqkvxtwlivruw765qxofyns7wqd.onion/solr/CAPTCHA?debug=1
charset=0123456789 ) d: (difficulty) 0-3, 0 shows nothing, 2 adds fuzz, 3 follows a line (example: /?d=3 ) debug: 0/1, on or off, shows debug stats (example: /?debug=1 ) f: (font) 1-5,l,s - 1-5 are system fonts, only 4-5 work well, s=script, l=latin (example: /?