Edgar J. De Cleene wrote:
Andreas, as you see no package said " OpenGL" in the provided link.
I think you should learn a little about using Squeaksource: "Versions" will display all the versions ever committed for each package in the given repository. In the hedgehog repository that takes about eight pages of stuff (if you look at the bottom you can see there are more pages than the first one) so just because you can't see a package on the very first page doesn't mean it's not there.
However, more useful is "Latest" which will only display the latest committed version for each package in the repository. If you click on "Latest" you will see the OpenGL package on the first page, right at the bottom.
Cheers, - Andreas