Parse html or bbcode in extra field for pages?

It seems you can only add plain text to extra fields

foxhound	#32077 2011-12-14 22:12
Donator Thanked: 5 times	Thank you for the additional information, it should be no issue than <img src="http://www.armaholic.com/datas/thumbs/green-sea-battalion-uniforms-version-03-preview_4.jpg" alt="green-sea-battalion-uniforms-version-03-" />