I have the OMOD ready version of OOO 133. Problem is, I go through the step-by-step guide to creating an OMOD and when I select create archive, find the zip file in the mods folder and select Open OBMM just freezes up. Happened twice in a row, second time I left it for ages to see if anything would happen but no. When I run task manager to close the program it tells me that OBMM is awaiting a response from me but I can't affect the program in any way.

EDIT: Scratch that, solved the crash issue.

When you write, you left "for ages," just how long are we discussing? Because some smaller mods with a limited number of changes can take several minutes. OOO is much larger, and the changes it creates, much more impressive.

You're right, I wasn't waiting long enough. =P