HTC Thunderbolt user on Verizon 4G may get video chat on Skype. The APK for Skype with video has leaked where it is visible that the phone is HTC Thunderbolt on Verizon 4G network.
The release is not yet official but there are few leaks suggesting that video chat on Skype is coming at least for HTC Thunderbolt. Still it is not clear that video chat on Skype will work on other devices (with front facing camera) or not.
As per the reports, video chat on Skype will work on all Thunderbolt phones around the world.