Ways to help speed up downloads?

I've been trying to download some games from the PS3 vault and for the past two days they've been downloading at extremely slow speeds. Like, 53kb/s MAX and downloads say they are going to take 2 or 3 days to finish. Everything was fine until recently and not even being right next to the router has helped. So is there any suggestion with how to help speed things up faster? I know patience is always king but I'm not trying to wait 3 days to play Sonic '06.

Much love to the site and team!