Install server down? Or error?

[plugged]

I'm trying to upgrade my server from 7.5.4 to 8.0.1, but it can't find a file on the Plesk server:

Installation type
===============================================================================

Please select the components you wish to install:

1. [*] Base packages of Plesk
2. [*] Plesk Updater
3. [=] Frontpage 2002 support
4. [*] Apache ASP support
5. [*] Mailman mailing list manager support
6. [=] PosgreSQL server support
7. [*] Tomcat Java Servlets support
8. [*] SpamAssassin support
9. [*] SPAM blocker for QMail daemon
10. [=] Apache mod_python module
11. [*] Application vault packages
12. [*] Additional Horde (webmail) components for Plesk
13. [*] Additional Plesk manuals
14. [*] Plesk Backup Manager
15. [*] Dr. Web antivirus
16. [*] Plesk Professional Web Site Editor
17. [*] Plesk API [former Plesk Agent]
18. [*] SSHTerm - SSH Terminal java applet
19. [*] Plesk migration manager
20. [*] Plesk Firewall module
21. [ ] Plesk Counter-Strike game server module
22. [*] Plesk VPN module
23. [ ] Plesk Battlefield 1942 game server module
24. [ ] Plesk Battlefield2 game server module
25. [*] Plesk Fileserver module and SMB file server package
26. [*] Watchdog (System monitoring module)
27. [ ] SiteBuilder and Sitebuilder module for Plesk
28. [ ] SiteBuilder publishing support for Plesk
29. [*] ColdFusion support for Plesk
30. [*] Acronis TrueImage module

N) Next page; P) Go back; Q) Cancel installing;
A) Select all; D) Deselect all;
To toggle component enter its number;
Type a number or a character of desired action [N]:
Download file plesk_getkeyinfo.sh: ERROR: Curl download failed: The requested URL returned error: 404 Can't download https://autoinstall.plesk.com/PSA_8.0.1/plesk_getkeyinfo.sh
ERROR: Installation failed
[root@tango root]#

I am using the latest installer for Fedora Core 2 (That's on my server).

Can anyone help me? My license expires today and I've got a new 8.1 License. But can't upgrade