If you are having trouble with being logged out after you sign in to AstinaGT, make sure you are using
http://www.astinagt.com and not
http://astinagt.com
Also, 99% of new members will have their account approved within 24 hours if they haven't already used the link in the confirmation email.
If you do not fill out your profile fields properly, your account will be deleted as it is assumed you're a spambot.