Maybe your AV thinks it's a virus because it is modified version of known software (powder toy) and heuristics kicks in. Some AVs have times like that. Avast and AVG especially. It's most likely false positive.
good idea sean i could do that. i am actually probably gonna start the mod again now, or soon in the foreseeable future(preferably in may) and i am going to compile for windows and plamoid compiles for linux. im pretty sure we dont do debian packages, u will have to use terminal. (i still havent checked your linux version plamoid sorry XD) and i will have to restart from the latest uploaded source since the other one that i had with some new stuff just got completely skrewed up so i will get codeblocks on my ubuntu os and compile for windows. also, should i make it so rdio waves dont make a line of spark?
radio waves can cause some electricity, but there has to be alot of it, so no...keep it....
how about BH(black hole) and WH(white hole) matter, they behave like the existing ones do(only powdery) but, when they touch they 'pop' out of existence.
We havent been working on it lately (well, i have, dont know about firefreak) but the newest version of the Unrealistic Science Mod (aka URSM) will be out right after the beta release (keep ya waitin' :D) EDIT: If you have any ideas or need help, and dont feel like waiting, our IRC channel is. ##URSM but i might need some help, because firefreak is busy to help control the channel (or i think mod, but he'll be back soon)