If you just want to find different cool freeware plugins, I sure know some
- Check out dBlue, they have some free plugins that work really well with FL, inclduing a bitcrusher, tapestop, and the first version of dBlue Glitch (which got free I think after they released the 2nd version)
- Check out Melda Productions - now, they're plugins cost, but they have a free trial bundle, and in this free trial bundle you can pretty much do everything you need, the only things not included are things you pretty much would never use anyway. No time limits, and no silence every 30 seconds or so.
- Voxengo have some nice freeware plugins, including a spectrum analyzer, and a very clean sounding reverb.
- Variety Of Sound, they have some very nice saturation and stereo imaging plugins