The name says it all, if you use NextGen Gallery and have problems with GD thumnbnail generation, you might want to consider upping the PHP memory limit. You probably already suspected it, and it can be done by simply uncommenting one line of code.
Link here: Thumbnail Generation PHP Memory Limit NextGEN Gallery » Visser Labs.
I’ve done quite a few Wordpress plugins but this is the first one I’m making public, because I think others might find it useful. Basically, you know how target=_blank is invalid in XHTML strict? Well, this uses a Javascript hack to get around this. The code was originally taken from this thread I came across: http://www.webmasterworld.com/forum21/11165.htm
More to come soon, meanwhile if you have any comments whatsoever about the plugin just let me know!
Go to WP Plugins Directory page