HELP!! can't login to AdminCP

[GrendelKhan{TSU]

Is there anyway to update/change the
-Cookie Settings (ie: vBulletin Options ->Cookie and HTTP Header Options) and
-site URL (ie: vbull options -> Site Name / URL / Contact Details)
WITHOUT logging into admincp?

eg: edit those by direct edit via FTP or directly in MySQL ? or something?



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For whatever reason, I can't log into my forums or vbull admincp (NO ONE CAN for that matter). It just keeps going back to the same screen. I did a domain name change and I think its related to not having an update url....but I can't login to change it!!!

any help would be GREATLY appreciated as I've already spent hours and hours on this without any luck... so a way around it (directly to the source) seems to be the only option. arrrgghh!!