Tutorial ET Mapping Bible (links, tips etc.)

[Destroy666]

Downloaded first Gtkradiant 1.5 , but was buggy and didn't have any textures or caulk as default.

You chose wrong game or gave wrong path to ET.
Edit -> Preferences -> Game
Edit -> Preferences -> Paths

Then downloaded Gtkradiant 1.4 , saw textures names but every of them had pic "Shader not found"
Tried to save my map - didnt save. Its not working on 1.4

Every? Even caulk and hint etc.? If not, you prolly don't use clean ET (recommended), have a lot pk3s in etmain and to show correctly textures from them you need to add every .shader file to shaderlist.
About saving - which error? Which Windows? 7/Vista - run as admin.

Downloaded your ETmappingpack, is it for 1.4? If yes, how to add it?

It's for NetRadiant as tutorial says but can use etmain from it in other Radiants, however most models and scripts from it are default in other Radiants.

Biggest problem is textures, cannot find any.
If you got ideas how to get textures and saving work, big thanks.

Look links above and in maps in your etmain (but need to be careful with them, otherwise you can get many missing while testing map on server. some also require shader).