I stumbled upon this through a Smashing Apps post - Locate The Best Wi-Fi Hotspots Anywhere Around The World
This Google Map of hotspots was computed using a free Wifi finding service called WeFi – it’s basically a small app which you install on your PC/laptop/mobile & whenever you connect to a WiFi hotspot, it sends the location of the hotspot on the map. Cool!
All Mauritius hotspots are listed here: http://www.wefi.com/maps/?q=mauritius
I didn’t review it coz I don’t use WiFi, but drop a word if it helped you find new hotspots! ;)
The most popular WiFi hotspot? Must be that of the cafeteria of Reduit - it's damn slow because there are leechers eating up the bandwidth!