* Which backend do you use, Mapnik or libosmscout?
i use mapnik, in libscount look same.

* If Mapnik, did you install fonts module?
yes, 2 modules

* When viewing with Poor Maps or modRana, do you see jobs submitted to OSM Scout Server?
starting sending, but look like not complete a request

* What do the logs of the server say?
the unique error logs is: Tile extract could be not loaded

* Does Map Manager show that your maps are fine (nothing listed as incompatible/needs download)?
yes