Hey! I wont post a screen shot since I did have an issue with the person blocked, but blocked stables very thoroughly still can buy straws from me. Thought I should mention this since it was updated recently. :)

This was through the store.

Update: Blocked stable is still purchasing straws currently!

I am having this issue as well.

I looked at the code and don't see a problem. Is a third party buying the straws or the blocked stable itself?

The blocked stable itself!

Im having this issue also. It happened today

I had a blocked stable buy a horse on public and auction from me