Was digging through my site and folders and finding some old resources. Not sure if they are still useful but didn't see them in the locked Index topic so will post here.
Some old textures I created back in 2004-2005 on this forum are here. Quality and size isn't as good as the newer stuff but hopefully you can use them.
http://stormvisions.com/pages/freebies/photoshop/texture-files-resources.phpI'm digging to see if I find the rest but they'll be on this same page when I do.
Also old forum user 'Az' had allowed me to host some mdl's. The ones I have been able to gather have been sitting on this page
http://stormvisions.com/pages/library/z-archive.php
