Thanks guys. it already working now. no need to restart also when changing books.
What i did (put here so it might help others):
1) Uninstall all hacks using the new package uninstall.bin. Restart on each uninstall
2) Delete all link folders. Restart
3) Install all new hacks. Restart on each install. (note: before ss hack, install phython first)
4) ???
5) Profit
6) Additional: as suggested, remember to save the downloaded package somewhere! (i put it in the kindle.
)
one question: why some books retain the original fonts even after font hack? it happen both on purchased and sideloaded ones.
