HTTP methods

I can see that Bro supports HTTP methods - GET, HEAD and POST.
But in between i see entries in weird.log saying -
1041827706.208639 128.61.74.29/2254 > *.*.*.*/http: HTTP_unknown_method

I am using bro 0.7a90 and was wondering if analysis of other methods are
being done
with latest version ...?

There's no analysis of additional methods in 0.8, but it knows about
(= won't complain about) the following additional methods:

  "OPTIONS", "PUT", "DELETE", "TRACE", "CONNECT",
  "PROPFIND", "PROPPATCH", "MKCOL", "DELETE", "PUT",
  "COPY", "MOVE", "LOCK", "UNLOCK",

- Vern