Hi Guest. Welcome to the new forums. All of your posts and personal messages have been migrated. Attachments (i.e. images) and The (Old) Classifieds have been wiped.
The old forums will be available for a couple of weeks should you wish to grab old images or classifieds listings content.
Go Here
If you have any issues please post about them in the Forum Feedback thread:
Go Here
Don't mess with it.
Just make sure to clean the barrel and lightly grease the moving parts.
Use it until something breaks then think about opening it up.