downloading games

Im really new to this and have one question, which i know you will all think is silly but here it goes... what do i need to download games from this website and put them on my nds.

Just winrar if you already have a flash card.

wot dose the letters mean im downloading eur U AND THEY NOT WORKIING ON MY BRITISH DS

SORRY FORGOT 2 SAY IM USING A R4

Don't use all caps. DS is not region locked. E/EUR and U etc. is the language. Try updating your firmware at http://www.linfoxdomain.com/ds/.

im already usng kernal 1.18 i went to tha other site and every time i opened a new download sexton anothr load of option opened up

What game is not working? You'll have probably have to live with not being able to play it, or just use YSMenu or something.