Quote Originally Posted by squidge View Post
As long as you dynamically link, yes. You should also state that your application uses Qt under LGPL and state where Qt can be downloaded from (such as in your applications About box)

You can charge for it too if you like.
To be honest, the only advice I would offer would be to contact an attorney for clarification. The latest version of the GPL/LGPL is fantastically complex, and no one really understands its scope yet. There is no doubt that Richard Stallman, et al, would love to expand their influence into dynamically linked executables, and there is reason to believe that the ambiguity of v3 is intentional.

Getting some legal advice from someone with expertise in this area is the only reasonable course to take. Relying on advice rendered through anonymous forums is foolish, and could be quite costly.