i frame embeds a problem for a while now-
this might help-
http://mycodings.blogspot.com/2009/0...from-your.html
How to Remove Iframe virus?
Iframe tags will be written just below the body tag. Follow the steps to remove virus.
1. Login to your FTP & edit the file which you've got iframe tag.
2. Look for the iframe tag just below the Body or Head tag.
3. Remove the coding & overwrite the file.
4. Now right click the file and click properties/File attributes and make it to "444". So that no hackers have privilege to write the file with iframe code.
5. Once you've cleaned this, the other type of virus will slowly raise, that is it will search the files that are included on the index.php file (ie dbconnect.php, general.php, configure.php, common.php, functions.php, classes.php etc) and it will write a php coding at the top of the page where it will dynamically write the javascript code at the time of execution of the file in the web - browser. The script will redirect the page to gumblar.cn/rss?id=2
6. To remove these type of error carefully look into the above mentioned filename, you can easily find out the php coding at the top of the page. Just remove the coding and make sure it is write protected, so that the php coding wont be written.