3 weeks is not a long time. What you on about? It's only on page 4, which when you get carried away reading and writing posts, before you know it you realise that you have reached the 4th page of threads, and then check the dates and realise you have posted on a few 3 week old posts. But it's not like 2 months or a year old.
I have not been to these forums for a while as I have had a lot of other things that I had to do and just got a little carried away as usual, nothing wrong with that.
Also it's actually around 2 weeks and 5 days for this thread.