求助，关于权重定向301

你好，各位高手，我的网站www.vyming.com由于当初把网站的首页和论坛分开用了前辍www和bbs，导致在百度搜索时发现www的收录比不加www的收录少很多，这样不知是否影响了www.vyming.com的权重？？？现在想请教怎么把bbs.vyming.com的权重定向到www.vyming.com？我用的是win虚拟主机，用的是dusicz x2.5的，空间商是武林数据的，请求帮帮忙！

昨晚经过搜索我在网站根目录的httpd.ini中的数据修改成：
[ISAPI_Rewrite]
# 3600 = 1 hour
CacheClockRate 3600
RepeatLimit 32
RewriteCond Host:^vyming.com$
RewriteRule (.*) http：//www.vyming.com$1 [I,RP)

# Protect httpd.ini and httpd.parse.errors files
# from accessing through HTTP
RewriteRule ^(.*)/topic-(.+)\.html(\?(.*))*$ $1/portal\.php\?mod=topic&topic=$2&$4
RewriteRule ^(.*)/article-([0-9]+)-([0-9]+)\.html(\?(.*))*$ $1/portal\.php\?mod=view&aid=$2&page=$3&$5
RewriteRule ^(.*)/forum-(\w+)-([0-9]+)\.html(\?(.*))*$ $1/forum\.php\?mod=forumdisplay&fid=$2&page=$3&$5
RewriteRule ^(.*)/thread-([0-9]+)-([0-9]+)-([0-9]+)\.html(\?(.*))*$ $1/forum\.php\?mod=viewthread&tid=$2&extra=page\%3D$4&page=$3&$6
RewriteRule ^(.*)/group-([0-9]+)-([0-9]+)\.html(\?(.*))*$ $1/forum\.php\?mod=group&fid=$2&page=$3&$5
RewriteRule ^(.*)/space-(username|uid)-(.+)\.html(\?(.*))*$ $1/home\.php\?mod=space&$2=$3&$5
RewriteRule ^(.*)/blog-([0-9]+)-([0-9]+)\.html(\?(.*))*$ $1/home\.php\?mod=space&uid=$2&do=blog&id=$3&$5
RewriteRule ^(.*)/(fid|tid)-([0-9]+)\.html(\?(.*))*$ $1/index\.php\?action=$2&value=$3&$5
请问有错吗？？{:soso_e183:}

有没有帮帮忙，等待高手

用PHP代码可以的.IIS返回码成302的.加我QQ：160153994我给你看看