Created a new blog for Sahi since there seem to be too many posts just on Sahi here.
Release 2006-08-06 with file upload facility has just come out
Toggling proxy on IE became easier with toggle_IE_proxy.exe and ProxyPal
And tons of thanks to Sriram Narayanan (Ram) for creating toggle_IE_proxy.exe
Seen few people who attack someone else's problem with such vigour and effect.
Taught me something...