While browsing the http://developer.valvesoftware.com/wiki I found 3 small pages that I think may come in handy for people trying to make their themes stick to Valve ones, and I doubt too many know of them:
https://developer.valvesoftware.com/wiki/Spytech_(Tf2)
https://developer.valvesoftware.com/wiki/Dustbowl_(Tf2_design_theme)
https://developer.valvesoftware.com/wiki/Sawmill_(TF2_design_theme)
I hope these come in handy for someone, as they've definitely taught me a few things!
(Sorry if this is in the wrong discussion, wasn't too sure where to put it)
https://developer.valvesoftware.com/wiki/Spytech_(Tf2)
https://developer.valvesoftware.com/wiki/Dustbowl_(Tf2_design_theme)
https://developer.valvesoftware.com/wiki/Sawmill_(TF2_design_theme)
I hope these come in handy for someone, as they've definitely taught me a few things!
(Sorry if this is in the wrong discussion, wasn't too sure where to put it)