Scribus 184.108.40.206 is in the VL repository under /extra. You may have to add that directory to your /etc/slapt-get/slapt-getrc file. As root add this line:
Then run gslapt, search for Scribus, and have gslapt install it.
Scribus 220.127.116.11 is not the latest version. The latest stable version is 18.104.22.168, which is not in our repositories. You can download a package for 22.214.171.124 from linuxpackages.net, but I don't know how it handles dependencies. Or you can compile 126.96.36.199 from source code.