Don't listen to bjt's earlier suggestions.
(That "Very Helpful Member" by his name is just, well, sarcasm.)
First you have to post secret photos of the new 2010 touring Spyder--that'll get you to "Junior."
Then you need to criss-cross the country ryding your Spyder through snow, wind, freezing temps, and sideways rain with a big "Spyderlovers" banner and a Sharpie--that gets you "Senior."
If you manage to open your locked trunk by pounding on it with a claw hammer, that gets you a special handle, like, "Very Hammerful Member" or somesuch. Note: This last promotion must be videotaped and posted on YouTube.
You could also start a new thread about oil weight or fuel octane, but that may get you the name "Troublemaker." Oh, wait, that one was taken l o n g ago...