The effort was to save the original creators time and make old skin versions usable for K-Meleon 1.5 users.
Credits go to the original creators of the skins, version history etc. are included inside the installers as readme.txt, that can be opened at the end of install.
History: Some skins grew with K-Meleon to what we use now. Several icon sets were often reused or reported. Result: we have some almost identical skins.
16px Aura Of Phoenity
4 Angel 16 px