I have been a clickworker for about two years now(with the exception of a few months off at first because I didn't understand it) and I really like it. First thing to remember is there is a lot of people doing it so you will get work it's just some days may be slower than others.
The jobs I have done so far is searching google terms and then a url that fits the description. Sometimes you find one and sometimes they tell you which ones to find(in this case they could pay you up to .14cents). Some of the urls they ask you to find they might ask you to watch a video(could pay up to .45cents). The easier google searches are between .02-.04.
They also have surveys occasionally that they pay you 2.00 for. Once you get the hang of it,it's really easy. My husband and I both do it(although our accouts are totally seperate all the way down to the paypal address.
Now the pay is Wednesday's through Fridays(I have paypal). Your work has a weeks hold back, so if you accumulated the five dollars minimum amount after Wednesday, you won't get your payout till the following week. It sounds tedious but it is really worth it
TIP: when you run out of work try refreshing your page, if there is still nothing wait five minutes and refresh again. Always works for me