vBulletin skins messed up

[Calvin]

Hey,
I was just editing a skin just editing the colour of one of the links on Main CSS and then I reloaded the forum and suddently it came up a blank notice, birthdays, 0% private message inbox and everything. I'm not sure what happened, any ideas?

Screenshots:






Also, when I go onto a members profile it returns this error:


Thanks.

[Calvin]

Problem sorted, plugin was messed up.