Need help - Most commonly used words on facebook script

[shoffing]

I'm attempting to make something that reads from your facebook friends' statuses and finds the most frequently used words. The problem I'm having is extremely elusive, I have no idea why it's not working. It would return statuses like "i think i need the yonana maker" and not recognize that there are 2 identical words in there. Please help, I've wasted 3 hours now on something that I thought would be the most trivial thing I've ever done.

friends, words, and wordsCount are ArrayList<String>'s.
The problem is that it's not "FINDING A FUCKING MATCH", pardon my language.

If someone can help me with the regex expression that I can use to replace all those .replace statements, it would be very helpful indeed. I basically just want to get rid of the gibberish and keep the letters.

        for (int i = 0; i < friends.size(); i++) {
            String name = friends.get(i).split(",")[0];
            String id = friends.get(i).split(",")[1];


            System.out.println("-----------");
            System.out.println(name);
            System.out.println("-----------");


            String currentPage = "https://graph.facebook.com/" + id + "/statuses" + token;

            String page = readFromURL(currentPage);
            String[] pageMessages = page.split("message");

            for (int j = 1; j < pageMessages.length; j++) {
                String cutMsg = pageMessages[j].split("\",\"")[0].substring(3);

                cutMsg = cutMsg.replace("~", " ").replace(".", " ").replace("!", " ").replace("?", " ").replace("/", " ").replace("\\", " ").replace(",", " ").replace("@", " ").replace("#", " ").replace("$", " ").replace("%", " ").replace("^", " ").replace("&", " ").replace("*", " ").replace("(", " ").replace(")", " ").replace("'", " ").replace("\\n", " ").replace("-", " ").replace(":", " ").replace("\"", " ").toLowerCase();

                System.out.println(cutMsg);

                String[] tw = cutMsg.split(" ");
                System.out.println(tw);
                for (int k = 0; k < tw.length; k++) {
                    if (tw[k] != "" && !(tw[k].startsWith("u0")))  {
                        tw[k] = tw[k].replace(" ", "");
                        boolean found = false;
                        for (int m = 0; m < words.size(); m++) {
                            //System.out.println("======");
                            //System.out.println(words.get(m) + "," + tw[k]);
                            if (tw[k] == words.get(m)) {
                                wordsCount.set(m, "" + (Integer.parseInt(wordsCount.get(m)) + 1));
                                System.out.println("FOUND A FUCKING MATCH!" + tw[k]);
                                found = true;
                                bubbleSort(words, wordsCount);
                                break;
                            }
                            
                            try {
                                Thread.sleep(5);
                            } catch(Exception e) {
                            }
                        }

                        if (!found) {
                            words.add(tw[k]);
                            wordsCount.add("1");
                        }
                    }
                }
            }
        }
    }

Full code, if you can't see the problem here:
http://pastebin.com/ZVWzWEC6

[Junky]

The majority of people are not going to follow a link and download your code. Provide a SSCCE instead.