ok here goes here is what i did to fix.
SMF 2.0 RC4 and SimplePortal 2.3.3 with the The PlayRoom Ultimate Designed By Shortie 2010
I was successful part way
removing this out of the portal.css and copying the portal.css to the playroom theme/css directory,this did fix the little silversquare box issues on the blocks.However I had dot instead if the color dots where the users showed online in the portal,and a couple other graphic errors.at this point i have given up on the new releases went back to test
SMF 2.0 RC3 and SimplePortal 2.3.3 with the The PlayRoom Ultimate Designed By Shortie 2010,and did the same steps in this post and now it works fine in the older version of SMF,not quite what i wanted but this will give my forums a fresh start so when stable releases are released then i will try upgrading again.
/* ************************************* */
/* Compatibility styles */
/* ************************************* */
h4.catbg span.left, h4.catbg2 span.left, h3.catbg span.left, h3.catbg2 span.left, .table_list tbody.header td span.left
{
float: left;
display: block;
width: 9px;
height: 31px;
background: url(../images/theme/main_block.png) no-repeat 0 -160px;
}
h4.titlebg span.left, h3.titlebg span.left
{
float: left;
display: block;
width: 9px;
height: 31px;
background: url(../images/theme/main_block.png) no-repeat 0 -200px;
}