[Mldonkey-users] A question for devs

[Fortin denis]

How to properly close an upload slot while a client still downloading
from us?
I made a patch to allow only interesting emule clients (emule clients
which have a chunk we don't have yet) to download from us. I would like
to make it a little 'softer' : 
I would like to allow uninteresting emule clients to download from us as
long as there is no interesting clients waiting in 'queue'. So i need to
know how to close an upload slot.
With me patch i uploaded 22MB in 1h45 to emule users, without getting a
single byte. I saw a user which have downloaded at least to chunks from
me(18MB). 
Even with this it's very difficult to download from emule, we don't have
time to loose with emule clients which have nothing for us.

bug REPORT : 
while doing this patch i saw a client which have a file already
downloaded in client_source_for. It's not normal but i don't know how to
fix it.

Feature request (or question) : 
 Is it possible to compute per user statistics: like average down/up
ratio?  Should be useful to see if emule credit system is usefull or not
. How should i do this? 


Happy New Year to all!