Well, I wrote a note on your farewell thread -I deleted it after a couple days though- so I guess I'm entitled to put my two cents in your welcome thread.
I don't think it is serious to say goodbye and delete an account, in a tantrum, just to return in a couple of days. It says to me:
1. You don't meditate your actions much, just act on impulse guided by your feelings instead of your thoughts.
2. Your self-steem is very much depending on the opinions of others. When you feel you have been hurt, you need to show your pain and get consolation from the others, so when you feel you are appreciated, you return to the group.
I didn't expect you would return to the forum -not that I mind obviously- because you seemed very determined. Sorry if the comparison offends anybody, but it reminds me of the suicidal - most of the times they are just craving for attention. When people think seriously about suicidal, you know it when it's too late.
As I told you in your farewell thread, don't take internet so seriously. Actually, if any of us die suddenly, it would take days, if not weeks, for the rest to notice -and I'm not talking about giving a damn... -. Only those who live close and, through the forum, had started person-to-person relationship, can make close human friendship. By a forum you know you like somebody or not, but you will never be able to make a friendship in the classical term. Internet is a great way to meet people with the same interests than you, but it will never replace human interaction.