I think the background for all tabs you listed isn't compatible with manila 2.5 versions that have the weather on the homescreen (ie the 1920 vga port by akeo). You can find a working mod with weather animation toggle for akeo's 1920 port here:
http://forum.ppcgeeks.com/showthread.php?t=95134
Also, many of these look like they are made for WVGA. Do you know what one's work with VGA? I installed Max Manila 2.5 just to see what it did and it makes the clock bigger and messes up other things since it's for WVGA.