When I started using this just under a month ago I wasn't sure what it would be like but thought it would be worth a shot. My primary concern was and is keeping track of traffic and this extension does just that. Many of the other aspects seem quite useful and judging from what I've seen thus far they will be so. The only thing I would like to see as improvement (unless it's there and I've missed it) is the ability to go directly to WHOIS from an IP. Since that is hardly a problem, I say JoomlaWatch is just what I wanted and is as advertised!
Owner's replyYou can easily do that in your current version: just open Settings -> Appearance and change the default url: http://www.netip.de/search?query={ip} to: http://who.is/whois-ip/ip-address/{ip}/
{ip} will be replaced by the actual IP address, and the WHOIS detail will be open every time you click on the globe icon in Live Stats.