This is the third time that I am trying to install the jailbreak on my kindle PW2 running 5.6.5 (90D4). I have very pleasant memories of the entire process being very smooth

however, i was lately trying duokon out and it sort of messed up my storage space and I 'reseted' the device.
the device refuses to be JBroken now. I have followed branch delay's process however this time it doesnt take me any forward after I enter ;fc-cache in the search bar. ( i have been getting an incessant 'jailbreak failed')
Any ideas/ suggestions to why that might be happening? I feel extremely crippled with the device not bein jailbroken. could it be because of the 'reset'?