I just noticed that googling "winmx" brought the winmx.com domain back at the top of the list, and now it's showing "the winmx software is no longer available", but the text is in green with black background?
Domain info shows "Updated 29-jul-2009"
Also looks like its back up in Canada.
IP address: 18.104.22.168
Reverse DNS: 76-10-128-218.dsl.teksavvy.com.
Reverse DNS authenticity: [Verified]
ASN Name: TEKSAVVY (TekSavvy Solutions Inc.)
IP range connectivity: 1
Registrar (per ASN): RIPE
Country (per IP registrar): CA [Canada]
Country Currency: CAD [Canada Dollars]
Country IP Range: 22.214.171.124 to 126.96.36.199
Country fraud profile: Normal
City (per outside source): Orleans, Ontario
Country (per outside source): CA [Canada]
Private (internal) IP? No
IP address registrar: whois.arin.net
Known Proxy? No
Link for WHOIS: 188.8.131.52