I like this plugin and before purchasing the pro version please help me rith these:
1. Where do the contacts (names and emails) go?
2. I have more sites, for instance dogs.mysite.net, cats.mysite,net, mice.mysite.net... - when I buy the pro version, can I use it at all those sites or is it necessary to buy it for every subdomain (which I couldn't as I have about 15 of them)