With this follow tips you can run multiple Yahoo Messenger 8 with different account at the same time.
- 1. Run regedit.
- 2. Nvaigate to HKEY_CURRENT_USER\Software\Yahoo\Pager\Test.
- 3. In the right Pane, create New DWord Value named Plural.
- 4. Double click the new DWORD entry and set the value to 1.
