@efdeel just like the error says, make sure your installed gtkdialog is built with libvte. You should be able to find compiled versions in the forum, otherwise build gtkdialog with libvte support.

uploaded 1.7a version

1.9 is up

1.5e is up

1.8 is up

1.5d is up

1.7 is up

0.2b is up

0.5a is up

0.3a is up

0.7b is up

1.5c is up

0.9a is up

I will add a check for gtkdialog compiled with libvte support in the next release.

updated to 0.7a

updated to 0.7

1.6a minor bugfix is up

updated to 0.5

1.6 is up

updated to 0.4