It would be a lot of work. Presently, when mods move posts from one section to another, it breaks continuity in conversations in the original threads. When you start trying to dissect a living thread, such as the XPY thread, you begin to degrade conversations (burgers excluded). Many of the posts address multiple subjects in the same post. How do you divide posts up to maintain continuity? It is virtually impossible. As others have already pointed out, multiple times, GAW, Paybase, Paycoin (XPY), Hashlets, Stakers et al., are all related. The whole story is intertwined with all of these elements.
I suggest that the "issue" be addressed in a different manner, to facilitate better forum management, as such: Maybe we should have each post with a header of keywords?
Another approach would be to create a module that auto-fills keywords at the bottom of each post, so that the system can then re-categorize posts using a filter? Or, using the same approach, advance the "in-thread" search function to search via keyword list (drop down list) in the search function, for each thread in the forum? That creates quick search results for those conducting any research in any specific thread....
