Here you can find two ideas of http://www.ideajam.net, which i support and i want to ask you, that you support them too.
Domino Power Magazine: Setting IHS Default to be Connections Homepage Update On my Connections 2.5 Install i had no success with this tipp! I don’t know why, but i don’t get forwarded.
Bleedyellow: Are you still having Winmail.dat issues .
DominoPower Magazine: Setting IHS Default to be Connections Homepage
On Daniel Nasheds Blog you can read about timeout issues with iOS4 and Traveler 8.5.2 Beta: Traveler with iPhone iOS4 timing issues