Some questions

Hello people
I just want to ask few question

If i have a forum (Phpbb) and have a lot of links (people that posts their site) it will lower the site to be indexed in google?
if yes, i put a piece of code that every link will be placed hxxp instead of http that is good for google search engine? if not what is the solution?

Look at the links of the forum you are on now
That is one solution.

http://www.ozzu.com/announcements-rules/ozzu-rules-and-regulations-t697.html - Please take the time to read the Ozzu rules And regulations. We have a two link limit for Signatures

ooopsss sorry sorry
I will change it right now!

btw, i`m searching for a question like this and not finding anything...

I think Jessica is saying to take a look at all the links within this forum. This will show you how you should link to your member's sites.

If you keep doing it the way you are, you will have Pagerank leak out of your site, when you should keep all of it within.