I mentioned that the cost of security check for this site was over the badget of each researcher (Significant modifications of this site). This site continued in 2016 fiscal year (April 2016 - March 2017), but I was afraid this site may have to be closed in 2017 fiscal year because of the cost excession over the badget.
Recently, the headquarters of our organization changed the policy for security check, so the cost began to be cheeper.
So, I can say this site will continue in 2017 fiscal year (April 2017 - March 2018).
However, URL (including the domain name) may be changed in 2017 fiscal year. Please check this site once in a while.