In reply to Paul Phillips - UKC and UKH:
> 3 people, check the big icon at the top of the page.
I think this perfectly sums up the icon change, you can't tell WTF it is without viewing it in a larger version!!
This is poor user interface design! It should be intuitive to understand, in small it looks like one person with 4 smaller heads around them. The colours of several of the icons are also not dark enough to stand out or create enough contrast with the background and as a result many look washed out. For example The Pub and Running forums