the chain is only a ~gig try restarting your wallet

by 25m do you mean mbit?

even so though your dl cap is ~3 mb per sec.

I'd reccomend to restart the wallet and your computer and internet. check your conf file mine looks like this:
listen=1
daemon=1
server=0
rpcuser=XXXXXXX
rpcpassword=XXXXX
rpcconnect=127.0.0.1
rpcallowip=127.0.0.1
rpcport=47970
addnode=seed.casinocoin.org:47950
addnode=seed1.casinocoin.org:47950
addnode=seed2.casinocoin.org:47950
addnode=seed3.casinocoin.org:47950
addnode=107.170.240.40:47950
addnode=50.116.32.4:47950
addnode=99.249.22.39:47950
addnode=81.169.131.31:47950
maxconnections=80

it took 12 hrs for me the first time (it takes way less time now that there are more people) check around for ways to speed up your wallet the conf files are nearly identical i think it is normally change max connections. but as long as it matches mine the 2.0 wallet from scratch took me 2 hrs. User and Pass are for mining thats why they are XXXXXX.

Hope this helps and Good Luck