very confused

I am so lost on how to use this site any more that I barely log on. Where can a girl post availability?

Hello ma'am. The site has had to undergo some changes in the past year.
The Bio Pages were removed, but you can now upload Image Compliant photos to a tab called My Image Gallery. Image Guidelines:

https://www.eccie.net/showthread.php?t=2675595

Also, Ad's were removed from the Forums for compliance.
However, our members can still post flirty, attention getting posts including eye catching, Image Compliant pictures in their posts in Coed Discussions.

Here is some Guidance from the Signature Line Guidelines on things that can't be included in the body of the post, pay extra attention to bullet #8:

https://www.eccie.net/showthread.php?t=2716969

Think more in terms of "sometime soon" "soon" or 'very soon"..