Widgets and All Posts

Hiya, I love the theme generally but having some teething issues

– Is there a way to make Widgets appear permanently at the top of the page? E.g the subscribe, search and twitter widgets.
– I have 88 posts but only a certain amount appear on each page and there is no ‘more posts’ button or similar. How can I make them all appear if you scroll down or at least in a list format so people can see older posts?

My site is http://WWW.ASPOTOFPEPPER.CO.UK if that helps.

I am new to WordPress so please explain in lamen terms how I should make changes…

Thanks,