Thanks James but we still want to use tracks and have too many to use PHP (30 minutes), PHP (60 minutes), etc. I was hoping that there might be an easy way to customise the submission type so it showed:
Single Presentation (30 minutes)
Single Presentation (60 minutes)
I'll look at it later tonight and will either a) create a patch to allow the director to set the types or b) simply hack OCS to include short and long presentation types.
How far along is OCS 2.1? If I go with option (a) it would be nice to write it for 2.1 if it's coming out soon.