I'm forever looking for ways to make things easier for myself ;)
The default FC3 rpm on seths website didn't install for me, it complained about a python(abi) dependancy - which I just couldn't find :( - I did however find this similar rpm which I installed before installing gnome-blog, so if you have problems installing my rpm, then this may help. ( http://dl.atrpms.net/\~/pythonabi-2.3.4-1.rhfc3.at.i386.rpm )
This is the screenshot from seth's site, although I can't work out how to preview like his !
Oh yeah - my rpm is here: gnome-blog-0.8-1.i386.rpm