Why do free word clouds send us to Paypal anyway? And after getting our emails? Should we be worried? It happened to me a few times now, I wonder if someone can tell me what's going on...
It's coded into the script so that in the future the owner can make it a paid word cloud. Once you get to the PayPal page though, you can just close the window(if it's a free word cloud site).
It looks like some sites, ask you your details, and then make the catch obvious. It looks kind of fishy to me, it looks like they at last want your email... Probably not, but you never know with all these spammers around...
As far as I know they don't send confirmation emails so you can just put in a fake email address a lot of the times