o read/edit some of the wikis on the site.* 
o post or update a book review or module review. 
o see node reps in the results of Perl Monks User Search. 

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o change the interval of Recently Updated Home Nodes from the default 30 days. 
o appear in Monks Last Here.

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o use keywords. Both the Keyword Nodelet and Keyword Search are disabled for Anonymous Monk.