sorry for beeing slow on answer
(i will try to explain in my frenchy english, so its hard for me
)
first of all, you are right:
databases are clearly separated by language.
So it is not possible to merge French and Us database without screwing a lot of things, because internal ID of information will not match.
The other difficulty comes from the asynchronous method of compilation.
People are sending notes one by one, and other are waiting fews days before sending hundred ones, while main db compilation occurs on week bases (or more, because one of my main concern is to preserve the website bandwich).
Anyway, keep in mind that wow carto isnt an "automatic" gatherer.
It works like a kind of lite wiki. so every information needs to be added manually by someone.
And, when i developped the carto, i wanted it to be used used by 2 kind of people: those who like to gather and share information (seed) , and those who need to find information (leech).
I personnaly really like that concept, and i want to keep it as long as its possible. And, as far as i can see, this method is a success, because thing are sorted by human intelligence. (of course some humans are specially good to fail with that but its another story
).
Now about translating DB:
Imho, i really dont thing this can be done with success, simply because there are too much datas. So this will be boring and pointless.
As far as i can see its really faster to add new localized data dynamically than trying to translate existing ones -without typo error-, specially if you are using the addon cartotarget, i've developped to help gathering things
(it basically uses a copy-paste method to pull information, so it prevents typo error and unaccurate additionnal informations)
About coordinates:
Wow carto is using its own internal world coordinate system.
so there is no way to make them matching easily with the "region based coordinates" of the game itself. So unless i can find an elegant solution, WowCarto will not beeing able to provide such a fonctionnality.
Anyway, as discussed previously: i want to preserve the spirit of cartographe, so do not expect automatic gathering features in the future.
in the best way, in-game coordinate will be in readonly mode in the cartographe.
Edit: ah! and yes i am not a very experienced developper
Its a hobby, and, in fact, i have learn everything while making carto.
and, to be honest, i never though that this soft could become so popular.
the first version was dedicated to an another mmorpg (DAOC), which is far more confidential than WOW, and wowcarto is used a lot of herited methods.