Hi. Yes. It was a bug on 1.0. I wasn't aware of that bug because I'm testing this addon on an armature. I have fixed it on 2.0 for quite a while. It was on the beta branch. I guess it's time to release it, since I have used it and it seems stable enough.
And sorry for my website, I was just listing my old landing page at that moment because I haven't got my GitHub page set up. I've changed it to my GitHub now instead.
This is a nice, simple and useful addon. Unfortunately, I get a python error when trying to switch the rig in Pose mode. Since this addon works specifically with armatures, I believe it should be able to handle this. Besides, Python errors are not a good result in general. :) 4 stars because of that, I'd be happy to update my rating to 5 if this gets fixed.
It's a great addon, must have for weight paint. I just can't figure out how to enter "Easy Weight Paint Mode" (without having to select the armature). That was a favorite feature but I can't make it work now. Nothing pops up in the search field either.
Heya, this feature now "just works", you don't have to use a custom operator or custom hotkey. Just select the mesh and enter weight paint mode. The armature should be in pose mode, even if you didn't select it, or if it was hidden. It just works. If that's not the case, you can submit a bug report!
I'll give it a 5 stars for now, even tho I got an error in 5.0 and 5.1 (works in 4.5 for me). I submitted a bug report on GitHub.
The bigger issue however... your listed site is super NSFW. Come on, man! You can get people in very uncomfortable situations :)