title: Find/Replace using Carp
body: <p>I use carp free 3.6.4 to display content from some wordpress rss feeds onto a web page but there are always encoding errors (I get the diamond question (U+DDDF) whenever a blog user uses curly quotes and also after all question marks that are followed by spaces).  I went into carp.php looking for the output so I can do an str_replace('U+DDDF','',$carpoutput) But when I do this, I can't change anything.  In almost every case the diamond replacing something I want in there, but is totally extraneous so I figured just replacing them with '' would be the thing to do.</p>
  
  <p>Their documentation is really difficult for me to get through, does anyone with experience using it know how to accomplish this?  Thanks in advance.</p>