[TxMt] Error using blogging bundle - MovableType

[Norman Jenson]

I'm using movabletype 3.33 when I post an entry I get an error  
posting it
/usr/lib/ruby/1.8/xmlrpc/parser,rb:154:in 'fault':wrong fault- 
structure: {"faultCode"=>"server","faultString"=>"Can't call method  
\"param\" on an undefined value at /web/script/onegoodmove/ 
onegoodmove.org/mavabletype/plugins/commchallenge/lib/ 
commchallenge.pm line 48. \n} (RuntimeError)

I get a similar error when posting from del.ic.ious Can't call method  
"param" on an undefined value at /web/script/onegoodmove/ 
onegoodmove.org/movabletype/plugins/commchallenge/lib/ 
commchallenge.pm line 48.

Any help is appreciated.