You can partition the card without wiping, just backup the SD to PC first and move stuff back after partitioning.
When you boot up apps will move over to the EXT via the Apps2SD script built into the ROM. There's no need to manually move anything.
Thanks. I found it was even easier. Removed SDcard and plugged into PC. Acronis Disk Director, resized 4gb to 3gb and inserted a 1gb EXT3 partition. I assume A2SD+ is working as my phone memory free stays at 115mb whatever I seem to do. Sorted!
And I can clone the card to my bigger card in a few days when it arrives
