I need help on two different issue's for my site here First issue is: There is a site called tvshark.com, which is all about tv programmes etc? Is there any legal issues they could raises against the similar domains? Second Issue is: I allow users to upload there Cv's and also have to enter some basic personal details while registering! Do i need to legally say anything, saying i wont pass on these details blah blah?
The two sites seem completely unrelated and shouldn't present any problem. You should have a privacy policy that details what you will do with personal information that is submitted. Not having one is likely to prevent some people from making submissions.