[Kolyn_Kryw]

I'm just wondering, how long does it take to get PageRank and how can we get a higher PageRank?

[ASFDesign.com]

I am guessing your are talking about Google PR
It depends on how often Google updates their PR info. Years ago it was few times a year. Then it became even more sporadic. Generally now days new pages receive "green" in Google tool bar in couple of months (considering that they are linked well)