Is there a way I can modify WordPress so users can enter tags delimited by spaces? The default is commas and, while that works for me, many of my users are used to separating their tags with spaces and a fair bit of error correction is incurred.
I'm happy to edit core files, though I'd prefer to use a plugin if possible. The theme I'm using is P2. http://wordpress.org/extend/themes/p2
Thanks for any help/ideas!