for jabona :
i downloaded 2chkifu.bin, 2chkifu.exe, 2chkifu.hdr etc.. and the opening book work ! (see attachment) but unfortunately when i search in the database I always just receive a simple blank as an answer…
for mybona :
the database i downloaded flat out doesn’t work ! (see attachment) i did put 2chkifu.jar in the same folder. it work for jabona (at least a little) but not from mybona i don’t understant.
attachment :
https://gyazo.com/7e89ef72e0338945bb301411f5a4358e
https://gyazo.com/38f0586bfb9a4fbcf9c34fe0456316c2
https://gyazo.com/0f52a46c0d937afebeca5578f1aa057e