This worked for me on EQEMU code version 2068 and PEQ database rev2027:
1. I have in rule_values for Character:SkillCapMaxLevel 75.
2. Execute this SQL:
Code:
INSERT INTO skill_caps (skillID, class, level, cap)
(35, 9, 66, 210),
(35, 9, 67, 210),
(35, 9, 68, 210),
(35, 9, 69, 210),
(35, 9, 70, 210),
(35, 9, 71, 210),
(35, 9, 72, 210),
(35, 9, 73, 210),
(35, 9, 74, 210),
(35, 9, 75, 210);
Apparently the EQEMU code wants to see an actual skill level specified all the way up to Character:SkillCapMaxLevel ...
Tested this on a non-GM-flagged Rogue toon, Rogue Guildmasters do show Pick Lock training now and the skill goes up in the field appropriately.