I'm not certain on this but i think that Karoo may be blocking access to the site Nds Roms.Admittedly it could be a problem with the site itself but i have strange feeling Karoo has blocked access to this site due to the fact it provides game downloads for Nintendo Ds and the like which are 'legally questionable' to say the least.
A friend of mine in the US has told me he has no problem accessing the same site.Is it possible Karoo has blocked this?Karoo may well have recieved many complaints due to the fact that many people are downloading these games/roms.
Have Karoo done anything like this in the past or do they already have blocks for other questionable sites?If so wouldn't they have to tell us all and explain their actions?
http://www.nds-roms.com/