function shortcode to display latest post and (more..) link not working help

[Lisa23]

Hi i have tried this two function to display the last post on the homepage but both of them not working can someone help me so that one of them work?

 

the first almost work except its display the last post twice on the homepage twice and i cannot position even thou I have the short code inside a div box it shows at the top and bottom of content.

 

the second one the (more..) link doesnt work

 

click on the (click here to see the function txt file) to see the actual functions on my site. http://eurico.co.uk/

 

help will b much appreciated thanks