Hello everybody, who reading this!
Little review on habrahabr.ru (Russian language): http://habrahabr.ru/post/177807/
File structure for project:

Portable:
./bin/labyrus-client
./bin/labyrus-server
./bin/labyrus-server-gui
./bin/labyrus-switchlanguage
./skins/skin1/
./skins/skin2/
./translations/labyrus-ru_RU.qm

Standart:
/usr/bin/labyrus-client
/usr/bin/labyrus-server
/usr/bin/labyrus-switchlanguage
/usr/bin/labyrus-server-gui
/usr/share/labyrus/skins/skin1/
/usr/share/labyrus/skins/skin2/
/usr/share/labyrus/translations/labyrus-ru_RU.qm

Portable/Standart versions controlled by defines in *.pro files.

I remind that I would glad to see your questions/suggestions/requests 
on vladislav.tyulbashev@yandex.ru
GPL License