My Vanilla Forum run too slow.. any help or suggestion please

SephJ

I am a new user in Vanilla forum and I started pics and clips media website, www.hahasomuch.com/Vanilla/ Weirdly my forums run extremely slow, sometimes it gets totally fine, but it happens again and again. Could anyone help me what I am doing wrong..? I am using new macbook, and..
I have many plugins
Analytics, adsense, fileattachment, jixbar, Gravatar
HtmLawed
HTMLPurifier
ImageResizer
Magic
Minify
Following
Signatures
Sitemaps
Tagging
Twitter Feeds
CLEditor jQuery WYSIWYG
Voting

I am using default for my theme... I have no idea, why sometimes forum runs fast and sometimes runs extremly slow.. I have not made changes, but I have uploaded many posts.. everyday I upload about 10-15 posts..

I have tested "readme.html" in my server, it runs extremely fast, so what's my forum's problem, running so slow..?

Tim

Duplicated here. Don't double post.

http://www.vanillaforums.org/discussion/13493/my-forum-seemed-to-run-too-slow..-any-help-or-suggestion-please