RE:RE:RDS and IAM attending Hey Twiggy, I concur... stock dilution can indeed be frustrating for anyone speculating in junior mining companies. And as you have seen, it obviously can have a significant impact on share value. Undoubtedly, it's a common issue in the sector but these companies often need to raise capital for exploration and development and that's the way they do it.
When it comes to mining... if you haven't already done so... check out the "Lassonde Curve" theory.
Certainly not gonna' tell you how to run/trade your portfolio but if you're looking for more stable investments, it might be worth considering companies with a stronger financial position and less reliance on issuing new shares.
Cheers!