Plugin Anonymouse ¿remove "post by Anonymous" and leave alone the nick?

I search and no find, in the plugin no replace the word "Anonymous" because exist most words. ¿remove "post by Anonymous" and leave alone the nick?
Example:
Post by Anonymous Petter
Change...
Post by Petter
Sorry my english is bad.
0
Comments
the whole idea is to alert people that is an anonymous post. It would be easy to spoof other users otherwise. Not a good idea...
I may not provide the completed solution you might desire, but I do try to provide honest suggestions to help you solve your issue.
Is True... ¿and translate Anonymouse on spanish?
Example: Post by Invitado Petter
experiment with these type of configs.:
from the class.anonymouse,plugin.php
or maybe line 184.
I may not provide the completed solution you might desire, but I do try to provide honest suggestions to help you solve your issue.