I heard a little about cloud-mining.
Thinking og renting a VPS on DigitalOcean, to mine on. I know it's CPU mining and it isn't good, but has anyone tried this? How does it work?
The complete idiots guide to easily setting up XPM mining on Digital Ocean
http://www.peercointalk.org/index.php?PHPSESSID=c5tndbclkortc6ag2fqd5mmvr7&topic=1431.0don't take offense to the name of the guide,
If you include more info about what you're looking after, you'll likely get more links/helpful responses.
Also check out the forums for the individual coins you want to mine (like the peer/xpm i linked) as there are very often "idiots" guides to everything right now.
trust me, i would know, i follow as many idiot guides as I can