Compression Database

There exist various benchmarking-corpora for compressors in the internet, used by most of the researchers in the field of data-compression. But they mostly publish their results in the papers only.
This makes it hard - for both: professionals and amateurs - to compare their results and verify effectivity against those of others, also because they are mostly not aware of their existance.
So these are some reasons that lead to the creation of this centralized repository of results for any kind of compression over a broad range of well known and accepted as well as some experimental and personal corpora.