Hello,
As you know the logs of the XMPP chatrooms “uCoin” and “OpenUDC” are public.
Clean logs _ room OpenUDC : http://transitiontechs.me/ucpproject/openudcjappix/
Clean logs _ room uCoin : http://transitiontechs.me/ucpproject/ucpjappix/
Logs files are also accessible through Github, if you want to download a part of it.
The logs files will be uploaded manually to Github. If there is another autonomous solution, I’m interested 
uCoin logs files ( .txt ) :
https://github.com/sbDevGit/logs_ucp_xmpp/tree/master/ucp_jappix_save
first backup : http://node1.openudc.org/ucoin%40muc.jappix.com/
OpenUDC logs files ( .txt ) :
https://github.com/sbDevGit/logs_openudc_xmpp/tree/master/jappix_openudc_save
first backup : http://node1.openudc.org/open-udc@muc.jappix.com/