Mark all forums read for new members by default **URGENT**

[FootyFansForum]

Helloooo,

I am looking for something so that when a new user registers on my forum, all the threads are marked as read, because at the moment they are all set as un-read.

I was all the threads marked as READ for new members, then when someone makes a thread/post after they have registered, thats when unread post markers start to appear.