Textures

[ShadowCoder]

I have read some tutorials about mapping and they have an older version of GtkRadiant. Point is, they have an option called textures in there file bar. I am using GtkRadiant 1.5.0 and I cant find anything about textures or any buttons. Where can I find these if there are any? 

[your face]

try going to edit->preferences->interface and messing around

edit:

it should look something like this when opened: