Check out the blog post here(http://www.mdobie.co.uk/2012/12/02/webmatrix-webgrid-re-working-the-pager/).

Usage
Add the class to the `App_Code` directory.

Initialize the grid at the top of your webpage like normal

WebGrid grid = new WebGrid(source)

To render the table with the new pager you need call them separately, this will render the grid and a list (ul / li) pager below.

@grid.Table(
columns: grid.Columns(
...
)
)
@grid.PagerList(mode: WebGridPagerModes.All)


To render the pager with Bootstrap styling add in the additional classes

@grid.Table(
tableStyle: "table table-striped table-hover",
columns: grid.Columns(
...
)
)
<div class="pagination pagination-small pagination-right">
@grid.PagerList(mode: WebGridPagerModes.All)
</div>