I am very pleased to announce that some exclusive RTSL graffiti has been created by Monkeymo and I would like to thank him for all his hard work.
We worked together to get exactly what I was looking for but he did all the work. After some feedback from the modders over on the official The Hammer Cup 2017 SMC Discord channel a grunge/grimmy feel was settled on.
Crowbar converted the images into VTF (files that can be used by modders) and made the demonstration map, from which the image below have been taken and I would like to thank him too.
The graffiti is available for use by any mapper and no entry to any mapping challenge is obligated to use them. They can be used in any non-commercial Source release but a credit to Monkeymo and RTSL MUST be included.
In future, I may offer a small prize (or even extra points if the judges agree) for clever use or placement of the graffiti in maps entered into mapping challenges.
To use them, just place them in the materials folder.
Please remember, that these are for use by mappers.