I mean do you submit all your urls to google or just your domain? For exmaple you submit exmaple.com and then exmaple.com/article2 and so on...
Don't submit to google.Google will crawl you if you place your domain in high PR sites like DP or SB sites.
I am not meaning that, but I can't see my other url in the search engine, my site just gets indexed but at the webmaster tools, nothing else about my internal links.
I dont submit my sites to Google too, I just link the new site with the old site and after sometime, Google will index it. If you submit your main page, Google will index all the other link when Google visit your site.
In your google webmaster tools you have a place for a site map. You should set up a site map and submit it to google everyday. If you do not submit a site map, if you have a large site, only a small portion of your site will be indexed. My forum has: Threads: 12,473, Posts: 132,581 Google has around 30,000 of my pages indexed. Sometimes as low as 20,000 pages, sometimes upwards to 50,000 pages. In comparison - another forum I know of does not use a site map. They have over 1,000,000 post. But, less then 20,000 of their pages are indexed. If you want to submit your pages to google, use a site map. That way they are sure to get indexed. Using a site map can help increase the amount of pages indexed by google. That is how and why google set it up. Google wants you to use a site map. That is why it is your google webmaster tools has detailed instructions on how to set everything up.
A sitemap is obviously the best solution to get all your pages indexed. Then work on having some deep links to your pages from other forums and sites.
Only submit the main page. If google is not indexing other pages in your site, then I suggest you build some backlinks for your site, also build backlinks for internal pages.
Don't waste your time submitting URLs to Google. Just build quality backlinks. Your site will be indexed faster and will rank higher.