sure… if it wipes out your user meta capabilities… and I can give you code to restore it… but usually easier to use an existing sp admin that has access to add you back in… as I said earlier, if no one has sp admin capabilities, its opened up to any wp admin…
go to your wp usermeta table.. for your user id, find the meta key of wp_capabilities… your db prefix might be other than wp_…
replace the contents with:
a:14:{s:13:"administrator";s:1:"1";s:18:"SPF Manage Options";b:1;s:17:"SPF Manage Forums";b:1;s:22:"SPF Manage User Groups";b:1;s:22:"SPF Manage Permissions";b:1;s:21:"SPF Manage Components";b:1;s:16:"SPF Manage Users";b:1;s:17:"SPF Manage Admins";b:1;s:18:"SPF Manage Toolbox";b:1;s:24:"SPF Manage Configuration";s:1:"1";s:19:"SPF Manage Profiles";b:1;s:15:"SPF Manage Tags";b:1;s:17:"SPF Manage Themes";b:1;s:18:"SPF Manage Plugins";b:1;}
a word of caution, if you have any other plugins that add capabilities (rare), you might need to add them in too…