TUT - Getting Rid of Watermarks and Unwanted Patterns

Hi,
We all have faced the situations when we are texturing a scene and needing a pattern, symbol, logo or something, but all we can find on the web is watermarked!

So, how do you get rid of them?!
You can always use your photo editing tool such as Photoshop and clean it up by erasing, sampling or even re-painting! That’s a paint in the a##! :) Although sometimes we have to that :(, there are some easy ways to get the results, FAST!

This is how I get rid of the watermarks and unwanted patterns:

W.I.P. - Tower of Babel [POSTPONED]

I've started a new game environment.
You can follow the progress here, or at Polycount :)

I'm gonna use 3DS Max for modeling, Photoshop+nDo for texturing and UDK for presentation.

The reference: