QUOTE(brokenhearth @ Sep 13 2009, 04:33 PM)
what is this backfire of spells and summoning spells im told about?
The "Slingshot Effect" is a pattern of events that is supposed to follow an improper conjuration of spirits.
There may be plenty of other people who chime in on the subject, but the "Slingshot Effect" itself comes from the writings of J.C.Lisiewski, who as far as I know is the source and sole promoter of the idea.
The effect is described as having five distinct stages:
1. You get a pile of money.
2. You lose most of it.
3. You lose contact with someone important to you.
4. You meet someone new and interesting.
5. You regain a portion of the original money.
As irrelevant as all of that might sound to whatever you wanted to conjure, that is the substance of this effect which has been rather forcefully promoted by supporters of that author.
For my own opinion on the matter, which you can take or leave as you like, it is best to understand what you want to accomplish before seeking supernatural help in accomplishing something.
In more direct terms, make sure you actually want what it is you are trying to get, since you will be stuck with that once you have gotten it.