The new version includes a new set of basis functions, and the possibility of doing surface based analyses. You are welcome to give it a try and tell us what you think.
The new version is in Matlab (standalone and SPM plugin).
The Python/BIDS version, based on the previous release, is still functioning (thanks to the maintenance by Madhur Tandon, #gsoc 2018 student). @frakkopesto and @Soichi_Hayashi are working on its integration with brainlife.io
If some Python expert wants to help towards a faster translation, please get in touch!