1. Close MSN Messenger and Messenger Plus 2
NP
2. Put PlehFileSharingVB.dll in your plus 2 plugins folder
eg. C:\Program Files\Messenger Plus! 2\Plugins
Easy (but C:\Program\... on my machine)
3. Register the dll with regsvr32 by using your run command from the start menu
eg. Paste the following line in the run box
regsvr32 "C:\Program Files\Messenger Plus! 2\Plugins\PlehFileSharingVB.dll"
OK (but C:\Program\... on my machine)
4. Use Pleh File Shareing

It does not appear in the menu. What did I do wrong?
I even rebooted to try to make it stick.