HOMEPAGE="http://www.uni-paderborn.de/cs/fujaba/index.html" now it is: http://www.fujaba.de/ Reproducible: Always
There you go: + 19 Jan 2015; Patrice Clement <monsieurp@gentoo.org> fujaba-4.2.0.ebuild: + Fix bug 536924: HOMEPAGE update, EAPI bump to v5, package cleanup. Thanks.
Ups, forgot to mark the bug as FIXED. Done!