I have made a cloud called Media Studies Terminology using API and individual urls - but I can't change the weight of the font or the url for the title from Tagul.com although I could do this in my test one called Movies - also a couple of times I have had the message "Invalid XML. Line 11 Extra content at the end of document". I have looked at all the code and I can't see the problem but then I am a real amateur at this. This is a really useful tool. I have put my cloud up as it is at the moment - because my students are about to take their exam - and it is useable - it just doesn't look great and the title will point them here rather than to a terminology site. Any advice welcome.