TSOP for Rebellion is more of a Graphic Optimization mod than it was for Trinity. Many of the issues that plagued Trinity were fixed by Ironclad/Stardock for Rebellion. So there is no need for any GameInfo folders any more. Also the 2 gig crash issue that TSOP was originally created for has also been fixed. TSOP:R is more intended as a performance improvement mod than anything else.
TSOP, and TSOP:R is an open community project. Anyone who wishes to contribute is welcome to do so. Also anyone who wishes to use TSOP/TSOP:R in their mods, or other projects are also more than welcome to do so. No Questions Asked. This project is for you. Use it!