Plugin not compatible with php 7.1

Hi there

I recently upgraded to php 7, however i discoverd that this plugin is not compatible with this php version, and hence my wordpress and discuz! x3.4 database are not able to be migrated. I understand this plugin has not been upgraded since few years ago, however, are there any body seeing this message that is encountering the same problem of mine? or anybody would like to further develop this plugin? please contact me thanks!