It does look like Space design has been combined into RP tools, as there is no download for it except RP tools.
When I download RP tools
http://wiki.renderplus.com/images/5/59/RPTools-toolbar.jpg
along time ago - the 30 day trial ended and the original tools from the free space design keep working
(These are
http://wiki.renderplus.com/images/c/c7/Space_Design_Toolbar.jpg
)
which included the rotate and move as well as copy which have been used a lot. The others in RP tools just say that trial has expired when clicked.
I bought the full RP tools for another machine for the plot line thickness and colour and 2d text for cad drawings.
Pav are you referring to the fact that in order to get to the download page you fill in your email address and name, and company if relevant? It does then say a link will be sent and suggests that you then make it a favourite which will then by pass this page. I have never had any unsolicited email from Al or RPS.
If you email Al
http://wiki.renderplus.com/images/d/d3/Support-email.PNG
of RPS if you do not want to do this I don't think he would mind. They are all very helpful.
If want to buy then here is linkhttp://www.renderplus.com/pdf/purchase.htm#RpTools or on the main page there is a link to purchase in contents