I have this website and there is something weird going on. Everyday I'm getting people signing up but 80% of them has their name like admin03005h , admin03106y etc. and everyday I check the site stats and I'm not getting any hits even when I get 10s of sign ups. Jetpack site stats only has 18 all time views and Google Analytics has 0 visits. anyone had this issue before? I tried to search but got no luck. Thanks as always.