Good Morning All
We do not mind bumping of old threads, and we most certainly will not actively restrict this, however doing so should be done within reason. If the post is not constructive (e.g. posting "I like that!", or similar) then we may remove it if we see it. However, if the post is reasonably on-topic, or adding to the topic, then generally it is fine. It's no different to starting a new thread with the same name...
Regards
I certainlly agree with our old friend Zec here!!!
I have bumped threads that where 5 years old for the sole purpose of someone has a question, and the question was related to that topic of the thread or copy and paste the link of that thread to a current thread that are smiliar, etc !
Cheers
Ish