Well, you would like to know how to make sexy text like in screenshot 1? follow these easy steps, and I mean easy.
1. Get the rope tool, in the menu
See screenshot 2.
2. Click on one part of the wall where you want the text to start.
See screenshot 3.
3. Move to where you want the line to end, and click there.
See screenshot 4.
4. Repeat until you get a letter or word.
See screenshot 5.
5. And there you go! You now have sexy text :P
See screenshot 1.
EXTRA!! If you want big text like in screenshot 6, just adjust the rope width to the size you want.
Also, you can change the type of rope, but instead of showing you, I thouyght I'd let you see what they look like :)