The quest log says i have killed someone while trying to recover Ahdarji's ring. I must now pay off S 'krivva , so i go to her home and choose the option to get rid of my fines and bounty, then she says i can pay her half, but the only option i get next is 'I'll work out my problems on my own.' Is this a bug or something? Cause there's nothing i can do...i got like 2000 gold..surely that's enough?

When i choose the conversation option of paying my fines and bounty i see..

Fee to get rid of bounty : 0 gold....

wtf?

I believe that the fines you have gotten rid of are towards the imperial legion and guards. look for the option blood price or something like that in her dialogue options.

Yes Moon is right, there should be an option to pay the Blood price