This is what I have:
** You are now speaking with Rick M, Tech Support. **
[21:35:38] Rick M : Hello He, how may I assist you today?
[21:35:52] He : Hi, I want to upgrade to Plesk 7.5
[21:36:07] He : last time I requested, I was told it's not supported here
[21:36:11] He : for windows 2003
[21:36:23] He : is it still true?
[21:37:52] Rick M : Yes, I beleive it is.
[21:38:20] He : Please read this,
http://forum.ev1servers.net/showthread.php...349176#poststop
[21:42:35] Rick M : There seems to be some confusion on this issue, but as far as I know it has not been made availble for Windows servers only Linux.
[21:43:06] He : then how come that guy claims he's had windows 7.51?
[21:43:14] He : Plesk 7.51 for windows I mean
[21:43:33] Rick M : I do not know.
[21:43:37] He : do you mean he doesn't know what he's talking about?
[21:44:33] Rick M : I'm simply saying that as far as I know , it is not availble for WIndows yet.
I'll try to find a customer service on Monday.