Thought i would post this, incase anyone finds it useful... save keep typing in the commands!

- Open Notepad

Code:
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\.wsp]
@="wspfile"
[HKEY_CLASSES_ROOT\.wsp\shell]
[HKEY_CLASSES_ROOT\.wsp\shell\Add to Solution Store]
[HKEY_CLASSES_ROOT\.wsp\shell\Add to Solution Store\command]
@="\"C:\\Program Files\\Common Files\\Microsoft Shared\\Web Server Extensions\\12\\BIN\\AddSolution\" \"%1\""
[HKEY_CLASSES_ROOT\.wsp\shell\Upgrade Solution]
[HKEY_CLASSES_ROOT\.wsp\shell\Upgrade Solution\command]
@="\"C:\\Program Files\\Common Files\\Microsoft Shared\\Web Server Extensions\\12\\BIN\\UpgradeSolution.bat\" \"%1\""
Save as (Example: Add Solution.reg)

And then run it.

-- this just basically gives you the ability to just click any .wsp file and add it to the webpart store.

James.