Getting Sage 4.0.x into Debian experimental

This is a ToDo list to sort out some issues to get Sage 4.0.x into Debian experimental since currently the rather outdated Sage 3.0.5 is the only version of Sage available via Debian's system. For more info see the thread at https://groups.google.com/group/sage-devel/browse_thread/thread/f56d4635114d4fe5/a21b5ce968dd9707

Needs to be done

numpy to 1.3
scipy to 0.7 (maybe 0.7.1 if it is out by then)
NTL to 5.5 (maybe 5.5.1 might be out soon due to buglet in gmp 4.3.0 - does not affect Sage, might affect Debian)
IML to 1.0.3
givaro to 3.2.13
matplotlib (I know they have been talking about doing a release and I believe they have a bugfix for the rare (libpng is size zero issue, but I am unclear when they will release)
jqueryui to 1.7.1 (currently not in Debian at all, so using version shipped with Sage is undesirable but OK for now)

Haven't found any yet.