searching for member listings

If it comes up with an error that means the member doesn't exist. 

Either you are typing it in wrong (be careful there are no spaces at the start and end if you have copied it over)

Or the member's account has been closed. 

Now that members can change their username themselves, searching for someone by their username doesn't always work. One of my fav sellers emails came in last week with a membername I didn't recognise. Sure enough, when I looked at their listing I could see they had changed their membername. Glad the fav seller list updated correctly based on their membernumber, which can't be changed.

Ah yes I forgot about that Gary.

I've noticed some of these name changes are coming through with capital letters.

Not sure if you can have capitals if you make a new account these days, but you certainly can if you change your username. 

Yep, the one I came across last week has a capital starting letter, where their old name was all lowercase.