Are you alloud to bump a thread?

no

yes you are.
Depending on the age and what you want to know.

Nanafreak tell him more than "no".

Read the rules and you will see, depedent on the age and if you re the  thread creator etc...

There's not much in the rules about bumping threads in particular, but we'll generally allow it if there is at least 72 hours between both posts. If you would like to update your posts, simply use the edit button.

You could also post a new post and delete your old one. This way, you will not double post but the thread will appear 'bumped'

Thanks