some code issues

[emath]

why this code :

<vb:if condition="$vbphrase[even_forum]%3==0">

<tr style="height: 100%;"></vb:if><vb:if condition="$vbphrase[even_forum]++"></vb:if>

isnt working?



it worked before i have updated to vbulletin4.1(i was using 4.0.8) .



i have tried to replace $vbphrase[even_forum] with {vb:rawphrase even_forum}



but then i got the following error ;



Warning: Invalid argument supplied for foreach() in [path]/includes/functions.php on line 3391



system messgeThe following error occurred when attempting to evaluate this template:

%1$s

This is likely caused by a malformed conditional statement. It is highly recommended that you fix this error before continuing, but you may continue as-is if you wish.

--------------- Added [DATE]1291205838[/DATE] at [TIME]1291205838[/TIME] ---------------

sorry,

this is the part that doesnt work :



<vb:if condition="$vbphrase[even_forum]++"></vb:if>