Fans perhaps?

It appears that they show up when a friend of mine replies to them. But it only happens with one if my friends.

Hmmm, which app? I stopped using plurkr- just wouldn't load. Am using mr. Plurk- ok so far, pay attention after hearing about your issue

JetPlurk on my iPhone. I have been using it in my iPad for a long time & this never happened.

What confuses me the most is that it is just one person. I do not see it happening with anyone else.

I have checked every non-friends Plurk & it is always the same person responding.

Plus it just started yesterday.