it's not really very important. just a bit annoying
but you see the name registration has allowed someone to be Arfy, whereas I was arfy
but when you search, it doesn't distinguish between the two and even shows 'arfy' on the search results page when it was 'Arfy' who posted
I just think if upper/lower case makes a difference when registering your chatname then it should also do so when searching by chatname....
I know I am pedantic