at first, you took control of your forum the wrong way around...
adding ads before having a single member is useless... adding a header so big is not interesting for nobody... you have too much forums without having a single post made... do the opposite... minimize your forums so you have some central places and you will expand when needed, find a custom style that look like you want it to look... and submit your site at
http://dmoz.org ...
google will not crawl your site if you have nothing on it... this is an intelligent engine, not a dumb blonde.