Hi guys,
 
	 
 
 
	i.e: previous codes with formatted BBcode tags became messy & erroneous!
 
	 
 
	example: 
 
	erroneous code copied from forum
 
(setq [b] [color="blue"] pl [/color][/b]'((10. 50.)(20. 50.)(30. 50.)(40. 50.)(50. 50.))[color="green"]; point list[/color]
ss ([color="blue"] ssget [/color]
 (append ([color="blue"] [b]vl-list*[/b] [/color] '(0 . [color="purple"]  "CIRCLE,TEXT,INSERT" [/color] ) [color="green"]; filter [/color]
	    '(-4 . "<OR")(apply 'append (mapcar ''((x) (list '(-4 . [color="purple"] "=,=,*"  [/color]  ) (cons 10 x))) [b] pl [/b])) ) 
  '((-4 . "OR>"))
  ) 
) 
)
)
	After BB codes removed which contents within the brackets "[" "]".
 
(setq   pl '((10. 50.)(20. 50.)(30. 50.)(40. 50.)(50. 50.)); point list
ss ( ssget 
 (append ( vl-list*  '(0 .   "CIRCLE,TEXT,INSERT"  ) ; filter 
	    '(-4 . "<OR")(apply 'append (mapcar ''((x) (list '(-4 .  "=,=,*"    ) (cons 10 x)))  pl )) ) 
  '((-4 . "OR>"))
  ) 
) 
)
)
	 
 
	ATM i could only edit for single post using this simple code merely remove contents within the brackets "[" "]".  Hope this help?
 
	here's is very basic idea with minimal error handling. you can put addition ideas in cond etc..
 
	 
 
	 
 
(defun c:forum (/ cbdata *error* $ fn fi fo l) ; example: [B] hanhphuc [/B] [Color=blue] defun [/color]
;; command: forum or command: BBCU (abbreviation of BBCode Unformat) - hanhphuc
;; babe see you
(defun *error* (msg) (if fi (close fi)))
  
;;;http://www.theswamp.org/index.php?topic=21764.msg263322#msg263322
(defun cbdata (/ cb html) ;optimized hp
   (setq cb (vl-catch-all-apply
		 'vlax-invoke
		 (list ((lambda	(doc)
			  (foreach x '(parentwindow clipboarddata)
			    (setq doc (vlax-get doc x))
			    )
			  )
			 (setq html (vlax-create-object "htmlfile"))
			 )
		       'getdata
		       "text"
		       )
		 )
	    )
     (vlax-release-object html)
     (if (not (vl-catch-all-error-p cb) ) cb )
  )
  (and (setq fn	(strcat (getvar 'tempprefix) "tmp.txt")
		     fi	(open fn "w")
		     )
       (setq $ (cbdata))
       (write-line $ fi)
       (progn (close fi)
       (setq fi (open fn "r")))
       (while (setq $ (read-char fi)) (setq l (cons $ l)))
       (progn (if fi
		(close fi)
		)
	      (setq fn (strcat (getvar 'tempprefix) "cadtutor.lsp"))
	      (setq fo (open fn "w"))
	      )
       (foreach	x (vl-remove-if
		    '(lambda ( x )(or (listp x) (> x 191 )))
		    (read (strcat "("
				  (apply 'strcat
					 (mapcar '(lambda (x)
						    (strcat
						     (if
						      (numberp x)
						      (cond
						       ((= 91 x) "(")
						       ((= 93 x) ")")
						       (t (itoa x))
						       )
						      x
						      )
						     " "
						     )
						    )
						 (reverse l)
						 )
					 )
				  ")"
				  )
			  )
		    )
	 (write-char x fo)
	 )
       (progn (if fo
		(close fo)
		)
	      (findfile fn)
             )
       (vl-cmdf "_.SHELL" (strcat "CLIP < " fn ))
       (alert "[BBCode Tags] removed! Try [Ctrl^C] in the forum!")
       )
  (princ)
  )
(defun c:BBCU () (c:forum)(princ))
	 
 
	Step 
 
	1.save the above lisp, save in your valid path. APPLOAD in ACAD active drawing. 
	2.copy any 'infected' codes from forum 
	3.load this "forum.lsp" invoke --> command: BBCU or command: forum 
	4. simply paste it back to forum active editor (for coders - if you wanna to modify your previous code)
 
	    for user - paste it to notepad etc.. save your file as '*.lsp' extension. e.g: 'cadtutor.lsp' 
 
	 
 
	 
 
	Any ideas for multiple editing? RegEx ? 
 
	Here's another alternative removing color tags using Notepad++ by Lee Mac