Sorry to ask, what does it mean that all this older threads are here?

I have just seen this new forum and found it filled with 7 pages of older threads

Sorry to ask, what does it mean that all this older threads are here?

I can´t think and suposse that this means that all these will be possibly related to FF 4.0 and all this will be important or useful for FF 4.0, or could be included in this version, because I do not believe it although I would wish to, but knowing FF Inc. is not possible.

I also ask because there are some unusual or weird threads added to this part, and I do not understand why or how is it possible that they have added here

I can understand the ones related to bugs, because I hope that this will be solved in this new version, but not many others that are not bug related.

Is NOT that I do not recognize them, is exactly the other way , Because I recognize them, I am asking WHY they are here, and HOW they are related to FF 4.0.

Quote
GMM wrote: We have a single forum for all beta versions. A more correct name for the forum would be just 'Beta', not 'Beta + number'.

Very good answer, now understand it right, ALL the threads from the Beta 3.0 forum has been transfered to the this new one.

So they are NOT related to FF 4.0, they are only related to all the Beta Forum.

Thanks, now I know why

So all the threads that will be made in this FF 4.0 beta will be available probably also in FF 5.0 Beta

It's only 7 pages, it would be easy to prune.
No biggie but old topics may cause confusion amongst testers and of course for those whom reads these reports.