![:)](./images/smilies/icon_smile.gif)
anyways i just painted that room so i was trying to think what kind of glue to use that would not completely ruin the wall. the stuff the foam co sells is too strong, apparently it can be so bad that you have to scrape it off. why..foam is very light?
anyways i can not take credit for this idea, i found it on "unofficial access virus TI forum"
Silicone caulk!
yes it does actually work. and you can just rub it off if you decide to move a tile or take it all down because you move or sell your house or whatnot.
I even used it to put up the relatively "heavy" corner absorbers and it worked fine.
by the way the cheap imitation foam does not look all sparkly like that, its something to do with the camera flash.