how do u extract textures from a map that has integrated textures?

Ask the creator of the map nicely.

Or...

take screenshots of the map and....

nah, just ask.

err.... well, ok, has anyone got the 3.1 textures, specifically, anzio and zaphod.

edit: oh, and avalanche and thunder.

ehm -> http://www.snarkpit.com/editing.php?page=files&game=HL&type=textures

this a tool to extract textures from maps.. but most mappers embed their wads in the maps because they dont want to make the textures public, so if you extract them you still need the original mappers permission...

thx man, im sure we are allowed to use the dod3.1 textures?

as far as i know all the old dod textures are considered public domain now
feel free to draw all over them with paint and call them your own
:p