I have discovered in photobucket there there is a place in your Account options where you can reset your picture size... I have been having a terriable time with pictures showing up super large, resizing in their "edit" and while it will show small there, it still shows up here as supersized...

Anyway, in your account options you can set pictures to show up as 64KB to 512KB.. I reset mine for 64Kb and you can see with my siggy what size that is.. I like this size a whole lot better than those super large ones... A thread with more of those are... http://67.15.70.205/talk/showthread.php?t=97423
To me these are the perfect size... (NO quality lost)