May want to update readme.

[nsknyc]

TopJTAG - low-cost ($100) with GUI that shows each pin on the package itself - very handy for debug.
I purchased the license back in Feb, and haven't been able to contact them. Seems like all the emails are returning mailer daemon.
Haven't been able to get a refund either. It's unfortunate, because the software worked great during the trial. I learned about them through your book, which is an absolute legend btw. Thanks for the great work!

[colinoflynn]

Sorry to hear this! I'll have to make a major book update too (we had an errata site). I'll try to track them down to see what happened, but I didn't have any special connection. Will update readme for now!

[colinoflynn]

I confirm I also got a bounce...

[nsknyc]

Oh, definitely I'm not placing any blame. I've asked around on twitter, and nothing. I hope everything is well with them. Anyways, back to breaking stuff!

[floriangmeiner]

I've also call the payment provider for TopJTAG and got a full name of the owner.
Found and messaged him on LinkedIn. Still no answer.
I'll provide updates if I get one.

[colinoflynn]

Damn, that is all too bad! Thanks for reporting back. Would have loved to see the project at least released or something if they weren't keeping it up, as it works veyr well.