"Fiszki" approach to learning german language

As my German still is not at the point I want it, I decided to speed up learning process.
To achieve it I took the SuperMemo approach in its paper version.
As a result there is a dozen of boxes with some vocab lying round my room, pockets backpacks, washing machine (yup they are watter and washing powder proof to some extend ;) )

How each box look like:
It contain cartons with polish translation on one and german on the another side.
Lerning system is simple as hell you browse through the pages ;)

Anyway if you want take a look at this approach please visit:
www.fiszki.pl (site is in Polish).