Interested, however I have a concern. 

Given your past behavior as a GM (where you would create a thread, submit several roleplaying posts and then abruptly leave for no apparent reason), how do you plan to make sure that you remain interested and/or dedicated to this new roleplay? I don't think I or anyone else really wants to spend any measure of time working on a nation or character sheet and then have the work rendered useless by a GM's sudden disinterest in his own roleplay.