You can not specifically define something as "cowbell" or whatever, but that does not mean your creativity is limited. Playing on the rim is no different than playing on a cowbell for example. Yes, the timbre is different but the groove, and actual notes would not be different. If your particular drumline has auxiliary instruments, then by all means, play those notes on that instrument if you choose to use your cadence. However, for this contest, we are simply asking that you make everything rim clicks. It is much easier to judge, much easier to make an mp3 for, and there will be no need for a separate key for each cadence. We are trying to keep this simple and universal.
Someone mentioned audio files on finale. Please make sure that under "save special" and "save as audio file" that you choose COMPRESSED mp3 file instead of standard. This reduces the files size greatly and allows for easier transfers via email.
When I created the sample file (with Finale 2007), I did not make a template of that particular "standard" format. I do not have sibelius, so I would not have been able to make a template for sibelius, so I did the fair thing and made one for no one. Also, that is not a standard format for finale, sibelius, or
VDL. It is the format that the moderators agreed to use for this contest.
Finally, the flams (grace notes) are indeed on the same line as the main note. Make sure you are using the grace note tool when making flams. When you are in simple entry mode, you need to hit the "G" key. That will put a grace note beside your cursor. This allows you to either change notes you have already written to grace notes or whatever note you write next will be a grace note.
Hope that clears up some things. If you have any specific Finale questions, feel free to PM me. Sorry for you sibelius users, but I am not familiar with that program...maybe someone will step up to be the "problem solver" for sibelius.