1. Why does it say to me I cannot acces the realm at this time, please try again later.. (since last night)

2. I double click the diablo game... Wait about 5 min for one screen to load, click 'play diabloII LOD' and that screen goes, wait about 15 mins for diablo the actually game to load up.

3. In game I have multi-coloured shit everywhere, somtimes it's the whole screen and I can't see a think..

Please help if you can!
Thanks.

check here: Diablo 2 Unified Guide & Resources

Realm Down & Temp Ban Reversal

and try asking here (regarding your other questions): Diablo 2 Discussions and Guides

This post was edited by ZdP on Jul 23 2011 11:34pm

Re install your "Diablo II" client and make sure that you select the "3DFX" option when installing it. As for your connection issue, just stop trying to log onto Battle.Net for a day or two and everything should be fine. The more you try to log onto Battle.Net and fail, the longer you will have to wait.