Hey, that's a great mod! I have translated it into Russian. But I'd like to point out that great philosopher points are not given by alternative buildings and districts: Acropolis, Marae, Madrasa and Queen's Bibliotheque. This also applies to buildings from other mods, such as JNR's District Expancion and Necropolis (Obelisk). To fix this, you need to open the great_Philosophers_Main_BA.xml, go to the <Building_GreatPersonPoints> section and add the following to it:

<Row BuildingType="BUILDING_MARAE" GreatPersonClassType="GREAT_PERSON_CLASS_GreatPhilosophers" PointsPerTurn="1"/>
<Row BuildingType="BUILDING_MADRASA" GreatPersonClassType="GREAT_PERSON_CLASS_GreatPhilosophers" PointsPerTurn="1"/>
<Row BuildingType="BUILDING_QUEENS_BIBLIOTHEQUE" GreatPersonClassType="GREAT_PERSON_CLASS_GreatPhilosophers" PointsPerTurn="1"/>

And for JNR's District expancion (don't add it if it's not installed or the game will crash!), add this as well:

<Row BuildingType="BUILDING_JNR_SCHOOL" GreatPersonClassType="GREAT_PERSON_CLASS_GreatPhilosophers" PointsPerTurn="1"/>
<Row BuildingType="BUILDING_JNR_ACADEMY" GreatPersonClassType="GREAT_PERSON_CLASS_GreatPhilosophers" PointsPerTurn="1"/>
<Row BuildingType="BUILDING_JNR_ASSEMBLY" GreatPersonClassType="GREAT_PERSON_CLASS_GreatPhilosophers" PointsPerTurn="1"/>
<Row BuildingType="BUILDING_JNR_ALTAR" GreatPersonClassType="GREAT_PERSON_CLASS_GreatPhilosophers" PointsPerTurn="1"/>

Same for Necropolis District:
<Row BuildingType="BUILDING_OBELISK" GreatPersonClassType="GREAT_PERSON_CLASS_GreatPhilosophers" PointsPerTurn="1"/>

Also for Acropolis in the <District_GreatPersonPoints> section add this:
<Row DistrictType="DISTRICT_ACROPOLIS" GreatPersonClassType="GREAT_PERSON_CLASS_GreatPhilosophers" PointsPerTurn="1"/>

But there are still Freedom of Thought policy, Martin Heidegger's, Francis Bacon's, and Duns Scotus's abilities, which do not work with alternative buildings from JNR's Dristrict Expansion mods.