here's a ebuild for dev-ml/netclient-0.91.1, it works with dev-ml/equeue-2.1.3 (bug #114276) and dev-ml/ocamlnet-1.1.1 (bug #114277). left only "~x68", maybe "~ppc" should be added again.
Created attachment 75798 [details] netclient-0.91.1 ebuild
http://www.ocaml-programming.de/programming/ocamlnet.html it's included in latest ocamlnet releases, so I'm afraid it's a wontfix since we have a recent ocamlnet ebuild.