I would like to inform readers of this blog that I have created an open joseki folder on Dropbox. Anyone can access it and download the joseki files there. The file format is .kif so that you can replay the files on some particular software like Kifu for Windows, BCM Games and so fourth. The file contains a main line and many branching variation lines of a specific opening. I have already uploaded two files of joseki lines written in the introductory chapter and the first part of the first chapter of "Hayawakari Aiyagura Joseki Guide"(Quick referential guidebook on Double_yagura theories) by Shoshi Kazuharu, published in 2013. You can download them for your own use such as self-learning etc. through the link below
I intent to add more files of various opening lines to the folder from time to time.