There's a new stable version available since 20050207. No important changes were made, except that the file is now a .gz instead of a .bz2. The rest of the ebuild can probably stay just the same. Reproducible: Always Steps to Reproduce:
The Gentoo-User that reported to me that uisp was not present had not done an "emerge sync" in months. This is actually a portage bugs, "emerge sync" shouldn't take more than a minute. But anyway, the bug is invalid, thus I'm closing it.