H-Ext 0.5.2.4 has been released! This patch includes the fix of UAC Virtualization issue which will ask for your permission to update the halo application you are running from to include necessary manifest file with the “requestedPrivileges” parameter. So this way, the H-Ext handled function correctly and will not relocate the extension folder in your locally “virtualstore” directory when shouldn’t happen.
Edit: For those whose been waiting for P/Invoke and cross-C language support, this is our next big thing to focus on for the Add-on API (H-Ext 0.5.3.x) as other major fixes are done plus few hooks needed to expand the gaming experience. However we will continue to maintenance any minor bug fixes if found for the H-Ext 0.5.2.x.