Well i was looking at post at phb
and i found this cheat but i do not know
take a look at this! if you go to the end you can change the name!
click on this
This is how you change it.
1. go the the poptropica image genorator (the online one) and type in your username.
2. Go to where is says put this on your blog
3. find the word transparent and highlight the url next to it until you have got to the end
4. Copy and paste the link into your adress bar
5. press enter
6. It should come up with the poptropican that you typed in. Now, go to the end of the url and then find the name and change it to what you want it to be.
7. press enter again
8. the name should of changed!
Warning this will not save the new name.
I found this out by myself!
The Poptropican link that I gave you was binary bard.