Compatibility with alex rabe Search

Hi all
I have a site running NGG Version 1.9.10 that depends heavily on the Search Engine offers by
https://alexrabe.de/2010/01/13/search-for-images/

I′d like to know if there is a plan to implement that “a must” feature on the newcommer version of NGG and also if the Alex Rabe′s search works well with latest NGG.

I really don′t want to get all things broken after updating NGG to the 1.9.12.

Thanks ??

https://www.ads-software.com/extend/plugins/nextgen-gallery/