I am just wondering why my signature is not being attached?

Great to have you registered on the website. May the Lord bless you and enourage you as you seek more of Him. If you haven't yet do listen to these life-changing messages:

[b]Reality in the Christian Life by Zac Poonen[/b]
https://www.sermonindex.net/modules/mydownloads/visit.php?lid=4272

[b]Ten Shekels and a Shirt by Paris Reidhead[/b]
https://www.sermonindex.net/modules/mydownloads/visit.php?lid=282

[b]An Interview with Leonard Ravenhill (video) by Leonard Ravenhill[/b]
https://www.sermonindex.net/modules/mydownloads/visit.php?lid=1702

[b]Judgment Seat of Christ by Leonard Ravenhill[/b]
https://www.sermonindex.net/modules/mydownloads/visit.php?lid=235

I am just wondering why my signature is not being attached?

you need to change that setting in the "view account" setting on the left hand side of the site. And also ensure the "attach signature" is checked below in the edit post mode.