Cannot get content of template properly from plugin

[SiteTalkZone]

I use vB4.1

I'd like replace current block friend in MEMBERINFO template by another block with some changing about addition content.

I found the sidebar in MEMBERINFO template, like that:

	<vb:comment>sidebar</vb:comment>
	{vb:raw template_hook.profile_sidebar_first}
	{vb:raw blocks.stats_mini}
	{vb:raw template_hook.profile_sidebar_stats}

	{vb:raw blocks.friends_mini}
	{vb:raw template_hook.profile_sidebar_friends}  

	{vb:raw blocks.albums}
	{vb:raw template_hook.profile_sidebar_albums}
	{vb:raw blocks.groups}
	{vb:raw template_hook.profile_sidebar_groups}
	{vb:raw blocks.visitors}
	{vb:raw template_hook.profile_sidebar_last}
	<vb:comment>sidebar</vb:comment>

I write a new plugin by following code (hook location is member_build_blocks_start):

         $templater = vB_Template::create('memberinfo_block_friends_mini');
         $friends_mini = $templater->render(); 

         $miblock['block_template'] = $friends_mini;
         
         $templater = vB_Template::create('profile_sidebar_friends');
         $friends_hook = $templater->render(); 

         $miblock['template_hook'] = $friends_hook;

         vB_Template::preRegister('MEMBERINFO', array('newBlockFriends' => $miblock);

And then I replace above sidebar section with new code here:

	<vb:comment>sidebar</vb:comment>
	{vb:raw template_hook.profile_sidebar_first}
	{vb:raw blocks.stats_mini}
	{vb:raw template_hook.profile_sidebar_stats}

	{vb:raw newBlockFriends.block_template}
	{vb:raw newBlockFriends.template_hook} 

	{vb:raw blocks.albums}
	{vb:raw template_hook.profile_sidebar_albums}
	{vb:raw blocks.groups}
	{vb:raw template_hook.profile_sidebar_groups}
	{vb:raw blocks.visitors}
	{vb:raw template_hook.profile_sidebar_last}
	<vb:comment>sidebar</vb:comment>

But when I display my profile page, it only display Friend block with content is "has not made any friends yet" although I had made some friend before. It cannot display list of my friend in Friend block in sidebar of profile page.

Help me with this situation. It's urgent please.

Thanks!

--------------- Added [DATE]1297737858[/DATE] at [TIME]1297737858[/TIME] ---------------

It's fixed!
All above things are correct.