You can dragup any thread nowmatter how old as long as you are actually going to contribute to it, and it would not be better to start a new thread.
So if for example you had done a search on how to XXXXXX and after you had the answer you posted on one of the threads that you had found during your search and say "This is How", then very good. Or you asked a question, and now you know the answer so you get your old thread and post on it.
However, even in these situations you would possibly wind some ppl up, who feel that sometimes a thread should be concidered dead. (I dont think this, and often do the first one above.
You have in no way contributed to this thread, so dont think its Just Blitz123 whos back you will be getting up by this trawling.
So if for example you had done a search on how to XXXXXX and after you had the answer you posted on one of the threads that you had found during your search and say "This is How", then very good. Or you asked a question, and now you know the answer so you get your old thread and post on it.
However, even in these situations you would possibly wind some ppl up, who feel that sometimes a thread should be concidered dead. (I dont think this, and often do the first one above.
You have in no way contributed to this thread, so dont think its Just Blitz123 whos back you will be getting up by this trawling.