On shaded ARTS there's now a new area:
"Under the hood"
Tutorials, tipps and tricks to photography, image manipulation, webdesign, and web programming/TYPO3.
It starts with the following articles:
Modification of the TYPO3 Extension mc_googlesitemap
Once in a while there will be new articles and tutorials. If you like you can even make a request 
But don't worry... shaded ARTS will not mutate to some sort of tec blog 
