Unlimitedapps Keyarn How to upload or include more than 20kb image in wapka forum site
Step 1: Goto Global settings > Forum >> Enable WCODE (about WCODE)
click on that (about wcode)
You will see many tick box just untick the one with ( img: )
Step 2: Goto Wap2 > Styles for content in forum/chat > Set global
settings of styles for forum/chat and click on the second "Messages in forum" which is set own form for:
after u click u will see 3 boxes, In the first box which is "Style of messages in the forum:*" Remove :msg: in that box and replace it with

<span name="topic"><ing id="topic">::msg::</ing></span>

Step 3: Goto your forum buttom autocontent, default buttom autocontent is site_-1.xhtml, but it will be advisable to create another site id for ur forum buttom autocontent, Now goto ur Forum buttom autocontent and add the code below

<script language="javascript"><br />var msg=document.getElementsByName("topic");<br />for(var i=0;i<msg.length;i++){<br />var oldtext=document.getElementsByName("topic")[i].innerHTML;<br />var newtext=oldtext.replace(/(^|[n ])([w]+?://[^ ,"nrt<]*)/ig, "$1<a href='$2'>$2</a>");<br />newtext=newtext.replace(/<img src='(.+?)' alt='image' />/ig, "<a href='$1'><img src='$1' alt='image' /></a>");<br />document.getElementsByName("topic")[i].innerHTML=newtext;<br />}<br /></script>

thats all, you can now use [img]http://image- url.jpg[/img] to post image on your wapka forum!