About 6 months ago CLAD stopped charging their uses for their monthly support fee because they had some billing problems to fix. They said once the issue was resolved, we'd receive a invoice and the world of CLAD would move on. Well today I did the CLAD update and now it has my negative balance listed and requests it be paid before I can use CLAD. Fair enough. However, the only way they are taking payments is via bitcoin. I've never used it and frankly, the only time I've ever even heard about it has been in a negative way. I just find it odd that they can't just use any other format. Should I be afraid of Bitcoin?