As already mentioned, the list *is* active, although a bit silent recently. But from an implementor's point of view this isn't always a bad thing, perhaps everybody is happy with the API and there are no bugs at all? ;-) More seriously: What I'm still missing is some feedback on the API itself, e.g. the MPTC stuff in the OpenGL part, the design of the state retrieval sub-API, etc. I'm intending to change these parts into pure H98, but some comments on the status quo would be very helpful. Currently I'm testing the upcoming GHC 5.04 and the recent changes of GreenCard and Hugs if they work well with the last HOpenGL release. Apart from that, I'm trying to finish the rewrite of the GLUT binding (in the fptools repository), which is almost done: Only a few callbacks and the higher-level menu API are missing. The new features are: * It doesn't require GreenCard. * It is written in pure H98 + FFI + hierarchical module names. * It comes with extensive, hyperlinked documentation. * And as always: Some bugs have been fixed. Perhaps I'll re-merge this into the latest HOpenGL sources as an alpha release for public testing. Cheers, S.