I was looking back at some of the old pages when the game first started, and saw pretty much every member back in 2005-2007 has ended up being banned now a days.. and i want to know why did they all get easily banned and not many do these days ?

Because most get bored and decide to mess about and get banned, that's the reason for it.

I think the Moderating style has changed, it was a lot stricter when I joined, now is a bit more relaxed.

Maybe it was over zealous back then or maybe it's too relaxed now. That, I guess is down to how the individual sees it.