Wow Reliquia!!! Nice site!!! Ty Man!!! Its good!
MMM... I love this section: http://www.mb3d.co.uk/mb3d/Gauges_Seamless_and_Tileable_High_Res_Textures.html
My favorite is
https://www.textures.com
Textures.com... is a website that offers digital pictures of all sorts of materials. We have pictures of fabrics, wood, metal, bricks, plastic, and many more. These images are called textures and can be used for graphic design, visual effects, in computer games and any other situation where you need a nice pattern or background image.
You can download up to 15 images for free every day. If you need more or bigger images, you can purchase a credit pack or a subscription. The How it works page has more information about download quotas.
Our website was founded in 2005 as CGTextures.com, our images have been used by practically every game developer and Visual Effects company in the world. Our library currently has 118,565 images, and continues to grow every week.
The game is a serious thing (El juego es una cosa seria)