/nomutex - Allows mutiple Sessions
/forcestart
/autostart - Start at Windows Startup
/register
/checkupdate - Check for newer versions
/nogaiaauth
/plaintextauth
/factoryreset - Sets all your settings back to default
/gaiaserver
/mailto
/create_sesion
/S upgrade

/prefetch=1 - Allegedly Loads GT Faster
/superprefetch - Allegedly Loads GT Much Faster

40001 - Sign In Dlg
40002 - Sign Out
40003 - Settings/General
40004 - Minimize
40011 - Add Friend
40020 - Help (http://www.google.com/support/talk)
40023 - About
40026 - Brings Cursor and Focus to Search Box
40027 - Exit
40028 - Add Friend
40065 - Connection Monitor
40080 - Disable all Notifications
40087 - Check for Updates Now
40088 - Inbox
40089 - Check Mail Now
65535 - Tray Menu

And Replace with:

1. Goto Start -> Run or Windows Logo + R (on Keyboard)
2. Enter "regedit" and press run
3. A windows will appear with your regstry.
4. Goto Edit -> Find or Ctrl + F
5. Find "Google Talk"
- The first result should be: HKEY_CURRENT_USER\Software\Google\Google Talk
6. Before editing any keys right click the Google Talk folder in the treeview and select export. type a filename and save it in a memorable place! This is for Backup Purposes

7. Always stay on by Pt®
[Download: .Reg , .Zip] pre-built reg file or make your own:
- Open notepad and add the following text:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Google\Google Talk\Options]
"show_pin"=dword:00000001

- Save it as showpin.reg
- Now double-click the reg file and install it.

To Remove the show_pin reg key follow step 1 to 5, then open the options folder, right click the show_pin registry entry, and click delete. and
To reset all your registry preferences use the /factoryreset parameter(see above Parameters section for how to use params) by memodude

8. Now if you know what your doing you can also edit some other keys/options to your liking. If you make a mistake and need to start over double click you backup export that you made earlier and install.

Note: this will change depending on user Sound hardware and software. It might not work for everyone.
As for me this does not work cause I have a bad/cheap sound card.

1. Unplug any and all mics.
2. Open up your Volume Control in your tray or from: Start -> Control Panel -> Sounds, Speech, and Audio Devices -> Sounds and Audio Devices -> Device Volume GroupBox -> Advanced
3. Open Volume Control's Properties: Options -> Properties
4. From there select the Recording button and check the
"wave out mix" or "stereo mix" or whatever you have besides microphone. Select ok and now you have the Recording Control.
5. Check "Select" on the wave out mix or stereo mix options then open up gt and make a call to a friend to test whether it works. If sucessful your friend should hear whatever music you are playing through your computer.

You may have to play around with it for you to get it to work on your computer. This just lists the basics to get it to work.

6. Like I said earlier it will not work for everyone.

play 23 21 13 16 21 19 . 7 1 13 5
the numers are letters in the old a=1 code
when translated it =
play w u m p u s . g a m e

now add wumpus.game@gmail.com to you buddy list on GT

Every once and awhile it will be online and when it is just talk to it (anything works) and it will ask you you want instructions send "y" or "play" back to it and wait. Now you get to play Hunt the Wumpus

1. Dissasemble googletalk.exe
2. Apply the code changes:

Here are the changes that need to be made to make your GT.exe for polygamy:

- Lines are the Original un patched exe
+ Lines are the Patched exe
Change the - Lines to look like the + lines

- 004536FD 3BC7                    cmp eax, edi
+ 004536FD 8BC1                    mov eax, ecx

- 004536FF 7505                    jne 00453706
+ 004536FF EB05                    jmp 00453706

- 004536FF(C)
+ 004536FF(U)

I have noticed it is slightly different depending on dissasembler: Following by Pt®

- 004536FD . 8BC1 CMP EAX,ESI
- 004536FF . EB 05 JNZ SHORT googleta.00453706
to this:
+ 004536FD . 8BC1 MOV EAX,ECX
+ 004536FF . EB 05 JMP SHORT googleta.00453706

Note: It is best if the patch be applied on a clean googletalk.exe! Also make sure all sessions of GT are closed before applying patch.

1. Download Patch and Extract It(with Winrar or other archiver)
2. Place the patchFX.exe file in your Google Talk Directory(Default: C:\Program Files\Google\Google Talk\)
3. Open the patch and patch googletalk.exe
4. Your Done! Start as many Google Talk sessions as you want.

1. Go to your Google Talk Program Folder (Default: "C:\Program Files\Google\Google Talk\")
2. Right-click googletalk.exe -> Send To: -> Desktop(Create Shortcut).
3. Now go to your new desktop shortcut for gtalk right-click it and select properties
4. In the "Target" text box make edit the text to have quotes around it with /nomutex on the end.

Example: "c:\program files\google\google talk\googletalk.exe" /nomutex Quotes Included!

5. Click ok and your done!