I recently forked Kliment's Printrun and added a couple of features that others will perhaps find handy.  One of these has been pulled back into the original project, but is modified to use SFACT rather than the original Skeinforge.  In case people would prefer to use the full Skeinforge I will outline the modifications here.
The first mod is a Quick Edit screen for the currently active Skeinforge profile. This shows what I think are some key settings all on one page, and thus saves opening Skeinforge and hunting though the tabs.
The second mod is having the ability to change profile from a menu list within Printrun.
So far these seem to work on my setup - but please backup any important profiles before giving this version a go.
The modified version is at https://github.com/garyhodgson/Printrun.