こんなん出ました。2KB越えたので適当に分割 1/2

Debugger entered--Lisp error: (wrong-type-argument stringp nil)
encode-coding-string(nil cp932)
navi2ch-net-url-hexify-string(nil nil)
#[(x) "�ﾂ@ \"�ﾃ�ﾂA \"Q" [x coding-system navi2ch-net-url-hexify-string "="] 5](("KEY"))
mapconcat(#[(x) "�ﾂ@ \"�ﾃ�ﾂA \"Q" [x coding-system navi2ch-net-url-hexify-string "="] 5] (("submit" .
"\xdef1\xd22d\xdcfe\xd260") ("NAME" . "") ("MAIL" . "") ("MESSAGE" . "") ("BBS" . "kanto") ("KEY") ("TIME" . "1301491428")) "&")
navi2ch-net-get-param-string((("submit" . "\xdef1\xd22d\xdcfe\xd260") ("NAME" . "") ("MAIL" . "") ("MESSAGE" . "")
("BBS" . "kanto") ("KEY") ("TIME" . "1301491428")))
navi2ch-machibbs-send-message("" "" "" #("\xd0a1\xd0a1" 0 2 (fontified t)) "kanto" nil "1301491428" ((time .
"Wed, 30 Mar 2011 13:23:39 GMT") (nil) (name . "\xda58\xe2ec") (bbstype . machibbs) (uri . "http://kanto.machi.to/kanto/")
(id . "kanto")) nil nil)